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Showing posts from November 16, 2018

আপনার অজান্তেই কি বাড়ছে থাইরয়েডের সমস্যা? লক্ষণগুলি চিনে নিন

সব সময় শরীর অবসন্ন লাগে? সারা রাত পর্যাপ্ত ঘুমানোর পরেও ক্লান্ত ভাব কিছুতেই কাটছে না? অতিরিক্ত চুল পড়ছে, গলা ফুলে উঠেছে? থাইরয়েডের সমস্যা নয় তো? from Zee24Ghanta: Health News https://ift.tt/2OOTERs

Young Johnnies Fall in Season-Opening Dual

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COLLEGEVILLE, Minn. – Saint John's wrestling opened its 2018-19 season with a 31-13 loss to Buena Vista (Iowa) on Friday, Nov. 16, in Collegeville. from Saint John's University https://ift.tt/2DIqEd6

Turnovers Trip No. 25 SJU in Road Loss at No. 24 UW-Whitewater

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WHITEWATER, Wis. – No. 25 Saint John's suffered its first loss of the season, 83-72, at No. 24 Wisconsin-Whitewater on Friday, Nov. 16. - Box Score from Saint John's University https://ift.tt/2qQg62Y

California wildfires: More than 1,000 believed missing

Another eight bodies have also been found, bringing the death toll in the Camp Fire to 71. from BBC News - US & Canada https://ift.tt/2qStC6u

New way to look at cell membranes could change the way we study disease

Researchers have developed a new technique to analyze cell membrane proteins in situ which could revolutionize the way in which we study diseases, such as cancer, metabolic and heart diseases. from Latest Science News -- ScienceDaily https://ift.tt/2FqrFbp

Severe eczema may best be treated by allergy shots

A medically-challenging case found that allergy shots provided significant benefits to the eczema symptoms suffered by a 48-year-old man. from Latest Science News -- ScienceDaily https://ift.tt/2S1CvWV

Majority of HIV persistence during ART due to infected cell proliferation

Study confirms biological mechanism responsible for latent HIV reservoirs; suggests strategies for a functional HIV cure. from Latest Science News -- ScienceDaily https://ift.tt/2BcuZmw

Georgia Democrat Stacey Abrams to challenge governor poll loss

Stacey Abrams plans a lawsuit over "gross mismanagement" after saying she lost the vote for governor. from BBC News - US & Canada https://ift.tt/2Q0LD0s

Trump 'personally answers Mueller Russia questions'

The US president added that he responded to the questions on alleged Russian collusion "very easily". from BBC News - US & Canada https://ift.tt/2PAK7CX

Color coded: Matching taste with color

Color can impact the taste of food, and our experiences and expectations can affect how we taste food, according to Penn State researchers, who suggest this may have implications for how food and beverage industries should market their products. from Latest Science News -- ScienceDaily https://ift.tt/2K8q74n

PNW woodlands will be less vulnerable to drought, fire than Rocky Mountain, Sierra forests

Forests in the Pacific Northwest will be less vulnerable to drought and fire over the next three decades than those in the Rocky Mountains and Sierra Nevada, computer modeling shows. from Latest Science News -- ScienceDaily https://ift.tt/2DLBIWI

Treated superalloys demonstrate unprecedented heat resistance

Researchers have discovered how to make 'superalloys' even more super, extending useful life by thousands of hours. The discovery could improve materials performance for electrical generators and nuclear reactors. from Latest Science News -- ScienceDaily https://ift.tt/2DLA5by

Newborn babies' brain responses to being touched on the face measured for the first time

A newborn baby's brain responds to being touched on the face, according to new research. Babies use this sense of touch -- facial somatosensation -- to find and latch onto their mother's nipple, and should have this ability from birth. Premature babies often have difficulty feeding, and underdevelopment of their facial sensitivity may be one of the main causes. from Latest Science News -- ScienceDaily https://ift.tt/2ze2zH5

Different types of physical activity offer varying protection against heart disease

While it is well known that physical activity is important for heart health, neither research nor recommendations consistently differentiate between the benefits of different types of physical activity. New research found that while all physical activity is beneficial, static activities -- such as strength training-- were more strongly associated with reducing heart disease risks than dynamic activities like walking and cycling. from Latest Science News -- ScienceDaily https://ift.tt/2S0Yr4r

Ex-Dallas Cowboy Jeff Rohrer to wed same-sex partner

Jeff Rohrer will make history when he marries his gay partner in Los Angeles on Sunday. from BBC News - US & Canada https://ift.tt/2qYx3sp

Dodging antibiotic resistance by curbing bacterial evolution

Lowering mutation rates in harmful bacteria might be an as yet untried way to hinder the emergence of antimicrobial pathogens. One target for drug development might be a protein factor, DNA translocase Mfd, that enables bacteria to evolve rapidly by promoting mutations in many different bacterial species. This action speeds antibiotic resistance, including multi-drug resistance. Working on drugs to block Mfd and similar factors could be a revolutionary strategy to address the worldwide crisis of treatment-resistant infectious diseases. from Latest Science News -- ScienceDaily https://ift.tt/2BaRt7g

A new lead on a 50-year-old radiation damage mystery

For half a century, researchers have seen loops of displaced atoms appearing inside nuclear reactor steel after exposure to radiation, but no one could work out how. from Latest Science News -- ScienceDaily https://ift.tt/2RV40RG

From the ashes of a failed pain drug, a new therapeutic path emerges

A surprising discovery about a failed pain drug -- and specifically, the pathway it targets, BH4 -- could have implications for autoimmunity and cancer. Neuroscientists report that BH4 also functions as a kind of immunological thermostat, raising and lowering the activity levels of T cells. Inhibiting BH4 could relieve atopic dermatitis, psoriasis, lupus, polyarthritis and inflammatory bowel disease; boosting it could help the immune system attack cancers. from Latest Science News -- ScienceDaily https://ift.tt/2qQAaCD

Overflowing crater lakes carved canyons across Mars

Today, most of the water on Mars is locked away in frozen ice caps. But billions of years ago it flowed freely across the surface, forming rushing rivers that emptied into craters, forming lakes and seas. New research has found evidence that sometimes the lakes would take on so much water that they overflowed and burst from the sides of their basins, creating catastrophic floods that carved canyons very rapidly, perhaps in a matter of weeks. from Latest Science News -- ScienceDaily https://ift.tt/2FtQvqR

Third-Ranked Johnnies Welcome Martin Luther Saturday for First-Round Playoff Game

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No. 3/5 Saint John's (10-0 overall) hosts Martin Luther (9-1 overall) in the first round of the NCAA Division III Playoffs at noon Saturday, Nov. 17, in Clemens Stadium. - Listen Live (WBHR-660 AM, St. Cloud; KOWZ-1170 AM and FM 106.3, Owatonna; WDGY-740 AM, 92.1 FM, 103.7 FM and 107.1 HDZ, Twin Cities) | Live Stats/Live Video | Game Notes | Martin Luther Football from Saint John's University https://ift.tt/2DqEWxY

California wildfires: Air quality rated 'world's worst'

The air quality in northern California has plummeted as devastating fires continue to blaze. from BBC News - US & Canada https://ift.tt/2Tkddon

NASA to Host Media Call on Next Mars Rover Landing Site

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NASA will host a media teleconference at 9 a.m. PST (noon EST) Monday, Nov. 19, to provide details about the Mars 2020 rover's landing site on the Red Planet. from News and Features - NASA's Jet Propulsion Laboratory https://ift.tt/2QMBp0J

Kepler Telescope Bids 'Goodnight' with Final Commands

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On the evening of Thursday, Nov. 15, NASA's Kepler space telescope received its final set of commands to disconnect communications with Earth. from News and Features - NASA's Jet Propulsion Laboratory https://ift.tt/2PxKeza

How head injuries lead to serious brain diseases

Biologists reveal the hidden molecular basis of brain disorders and provide the first cell atlas of the hippocampus -- the part of the brain that helps regulate learning and memory -- as it is affected by traumatic brain injury. The researchers propose gene candidates for treating brain diseases associated with traumatic brain injury such as Alzheimer's disease and post-traumatic stress disorder. from Latest Science News -- ScienceDaily https://ift.tt/2PA9W64

Communal rearing gives mice a competitive edge

Scientists suggest that being raised communally makes mice more competitive when they're older. It is well known that in many animals, including humans, early-life experiences have long-lasting effects on the development of behaviors later in life. Researchers have investigated the effects of communal rearing on competitive and exploratory behaviors in adult male house mice. from Latest Science News -- ScienceDaily https://ift.tt/2QJU3Xb

Navy SEALs and Marines charged in death of Special Forces soldier

Four elite US troops in Mali are accused of ambushing and killing Staff Sgt Logan Melgar as he slept. from BBC News - US & Canada https://ift.tt/2PvLSkF

Reddit: Downvoting Conspiracy, Upvoting Community?

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Are disinformation and conspiracy just par for the course on “the front page of the internet?” (Image credit: Jerod Harris/Getty Images for PTTOW!) from Technology : NPR https://ift.tt/2Pzdx44

Bursting bubbles launch bacteria from water to air

A new study shows how bubbles contaminated with bacteria can act as tiny microbial grenades, bursting and launching microorganisms, including potential pathogens, out of the water and into the air. from Latest Science News -- ScienceDaily https://ift.tt/2DHSMwY

Astronomers detect once-in-a-lifetime gamma rays

It's not every day you get to observe a gamma-ray binary system. In fact, it's a once-in-a-lifetime experience comparable to seeing Halley's Comet or a solar eclipse. from Latest Science News -- ScienceDaily https://ift.tt/2RYIagm

California wildfires: The day Paradise burned down

The full story of the deadliest and most destructive wildfire in California's history. from BBC News - US & Canada https://ift.tt/2PxxvMU

Animal populations are shrinking due to their high-risk food-finding strategies

A study using animal-attached technology to measure food consumption in four very different wild vertebrates has revealed that animals using a high-risk strategy to find rarer food are particularly susceptible to becoming extinct, as they fail to gather food for their young before they starve. from Latest Science News -- ScienceDaily https://ift.tt/2PWJbrZ

'Smart skin' simplifies spotting strain in structures

A 'smart skin' employs the unique fluorescent characteristics of carbon nanotubes to quickly assess strain in materials. The method is intended for aircraft, spacecraft and critical infrastructures in which mechanical strain needs to be monitored. from Latest Science News -- ScienceDaily https://ift.tt/2zf8MCO

A bigger nose, a bigger bang: Size matters for ecoholocating toothed whales

A new study sheds light on how toothed whales adapted their sonar abilities to occupy different environments. The study shows that as animals grew bigger, they were able to put more energy into their echolocation sounds -- but surprisingly, the sound energy increased much more than expected. from Latest Science News -- ScienceDaily https://ift.tt/2QTcRDD

Making moves and memories, are they connected?

Researchers report the first direct evidence that the cerebellum does more than just control muscle activity. It also plays a role in cognitive functions. from Latest Science News -- ScienceDaily https://ift.tt/2OObJyY

Engineered DNA-encoded PCSK9 inhibitors may provide an effective alternative for treating high cholesterol

Researchers have developed novel synthetic DNA-encoded monoclonal antibodies (DMAbs) directed against PCSK9, a protein key to regulating cholesterol levels in the bloodstream. Results of preclinical studies showed a significant cholesterol decrease, opening the door for further development of this approach as a simple, less frequent and cost-effective therapy. from Latest Science News -- ScienceDaily https://ift.tt/2FobM5q

Drop your weapons!

It takes energy to make weapons, but it may take even more energy to maintain them. Because leaf-footed bugs drop their legs, it is possible to measure how much energy they allocate to maintaining this appendage that males use to fight other males. from Latest Science News -- ScienceDaily https://ift.tt/2qNklfO

Students say Dartmouth ignored professor 'predator club'

The lawsuit accuses the top school of ignoring sexual harassment and assault complaints for 16 years. from BBC News - US & Canada https://ift.tt/2zdSw4R

SJU Visits St. Olaf Saturday, Hosts Oles Sunday for Youth Hockey Day

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Saint John's hockey travels to face St. Olaf for a 7:30 p.m. game on Saturday, Nov. 17, at the Northfield Ice Arena in Northfield. SJU returns home to host the Oles for Youth Hockey Day at 4 p.m. on Sunday, Nov. 18, at the Herb Brooks National Hockey Center in St. Cloud. – Listen Live (Both Games, WBHR-660 AM) | Live Video (Saturday) | Live Stats/Live Video (Sunday) from Saint John's University https://ift.tt/2qObnPo

Dietary fat is good? Dietary fat is bad? Coming to consensus

Which is better, a low-fat/high-carbohydrate diet or a high-fat/low-carbohydrate diet -- or is it the type of fat that matters? In a new paper, researchers with diverse expertise and perspectives on the issues laid out the case for each position and came to a consensus and a future research agenda. from Latest Science News -- ScienceDaily https://ift.tt/2qQHcXN

Astronomers find possible elusive star behind supernova

Astronomers may have finally uncovered the long-sought progenitor to a specific type of exploding star by sifting through NASA Hubble Space Telescope archival data. The supernova, called a Type Ic, is thought to detonate after its massive star has shed or been stripped of its outer layers of hydrogen and helium. from Latest Science News -- ScienceDaily https://ift.tt/2Bb7PfY

Exploding Stars Make Key Ingredient in Sand, Glass

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A new study shows that silica - one of the most common substances on Earth - is formed when massive stars explode. from News and Features - NASA's Jet Propulsion Laboratory https://ift.tt/2KdoByc

Elvis Presley to get US Presidential Medal of Freedom

A White House ceremony will award the star and six other recipients the Medal of Freedom. from BBC News - US & Canada https://ift.tt/2OPZ277

Three myths about Florida elections recount

Myths like "forged ballots" and "newly found votes" have been doing the rounds in Florida. from BBC News - US & Canada https://ift.tt/2zdoQEU

Kilogram, ampere, kelvin and mole redefined

In a landmark decision, representatives from 60 countries voted to redefine the International System of Units (SI), changing the world's definition of the kilogram, the ampere, the kelvin and the mole, forever. from Latest Science News -- ScienceDaily https://ift.tt/2zdAj7t

Proteins cooperate to break up energy structures in oxygen starved heart cells

Researchers found that the filamin A-Drp1 complex mediates mitochondrial fission in a mouse model of hypoxic heart cells. Results show that hypoxic stress brought about the interaction of filamin A with Drp1 and increased Drp1 activity in heart cells. This process led to mitochondrial fragmentation and cell senescence. Further investigation demonstrated that the drug cilnidipine suppressed Drp1-filamin A complex formation and preserved heart cell function. from Latest Science News -- ScienceDaily https://ift.tt/2zfEcJ6

Universal laws in impact dynamics of dust agglomerates under microgravity conditions

Scientists have found evidence that when projectiles hit soft clumps of dust or hard clumps of loose glass beads, the scaling laws for energy dissipation and energy transfer are the same in each case. This helps us understand how granular clumps stick together, and how planets are formed. from Latest Science News -- ScienceDaily https://ift.tt/2Q5lTjq

Affordable catalyst for CO2 recycling

A catalyst for carbon dioxide recycling, Mineral pentlandite may also be a conceivable alternative to expensive precious metal catalysts. Pentlandite had previously been known as a catalyst for hydrogen production. By adding a suitable solvent, the researchers successfully utilised it to convert carbon dioxide into carbon monoxide. The latter is a common source material in the chemical industry. from Latest Science News -- ScienceDaily https://ift.tt/2DKyL9d

The engineering work of ants can influence paleoclimatic studies

The paleontological site of Somosaguas (Madrid) hosts a large colony of ants of the species Messor barbarus. A study has now revealed that the daily activity of these insects modifies soil composition and therefore influences the results obtained in paleoclimatic studies. The researchers also found that the ants transport fossils. from Latest Science News -- ScienceDaily https://ift.tt/2OJVa7j

Long-term exposure to road traffic noise may increase the risk of obesity

Long term exposure to road traffic noise is associated with increased risk of obesity. from Latest Science News -- ScienceDaily https://ift.tt/2OLtTkZ

Eleven seal species narrowly escaped extinction

Population geneticists have found that eleven seal species only narrowly escaped extinction. from Latest Science News -- ScienceDaily https://ift.tt/2zengCJ

Controlling organ growth with light

In optogenetics, researchers use light to control protein activity. This technique allows them to alter the shape of embryonic tissue and to inhibit the development of abnormalities. Now, scientists have enhanced the technique to stop organ-shaping processes in fruit fly embryos. Their results allow control over a crucial step in embryonic development. from Latest Science News -- ScienceDaily https://ift.tt/2PyzkJi

Channels for the supply of energy

Scientists elucidate the mechanism for the transport of water-insoluble protein molecules in mitochondria. from Latest Science News -- ScienceDaily https://ift.tt/2QLI6jF

3D chemical maps of single bacteria

Researchers used ultrabright x-rays to generate 3D nanoscale maps of a single bacteria's chemical composition with unparalleled spatial resolution. from Latest Science News -- ScienceDaily https://ift.tt/2TkJlrH

Predatory behavior of Florida's skull-collecting ant

New research describes the behavioral and chemical strategies of a Florida ant, Formica archboldi, that decorates its nest with the dismembered body parts of other ant species. from Latest Science News -- ScienceDaily https://ift.tt/2zYj3Tk

Human pharmaceuticals change cricket personality

Crickets that are exposed to human drugs that alter serotonin levels in the brain are less active and less aggressive than crickets that have had no drug exposure, according to a new study. from Latest Science News -- ScienceDaily https://ift.tt/2OMQPQQ

Milk allergy affects half of US food-allergic kids under age 1

New research found that over two percent of all US children under the age of 5 have a milk allergy, and 53 percent of food-allergic infants under age 1 have a cow's milk allergy. from Latest Science News -- ScienceDaily https://ift.tt/2qORDeF

Sucking your baby's pacifier to clean it may prevent allergies

New research suggests a link between parental sucking on a pacifier and a lower allergic response among young children. from Latest Science News -- ScienceDaily https://ift.tt/2Ti9pE1

Establishment of the immortalized cell line derived from Okinawa rail (endangered species)

As part of the cellular conservation of endangered species, our group initiated a primary cell culture project aimed at preserving endangered avian species in Japan, such as the Okinawa rail. However, primary cells cannot be cultured indefinitely because of cellular senescence and stresses caused by cell culture. To overcome these cell culture limitations, primary cells must be immortalized. As a result, we succeeded to obtain the immortalized avian cells with cell cycle regulation genes expression. from Latest Science News -- ScienceDaily https://ift.tt/2Px3jBf

SJU and UST Set for Saturday Dual in St. Paul

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The Johnnie swimming and diving team returns to St. Paul for a 1 p.m. dual meet with St. Thomas on Saturday, Nov. 17. from Saint John's University https://ift.tt/2PYXNXI

How NASA Will Know When InSight Touches Down

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On Nov. 26, engineers will look for a combination of signals to determine whether the next spacecraft to Mars lands safely. from News and Features - NASA's Jet Propulsion Laboratory https://ift.tt/2A0B2sa

Half of the world's annual precipitation falls in just 12 days

Currently, half of the world's measured precipitation that falls in a year falls in just 12 days, according to a new analysis of data collected at weather stations across the globe. By century's end, climate models project that this lopsided distribution of rain and snow is likely to become even more skewed, with half of annual precipitation falling in 11 days. from Latest Science News -- ScienceDaily https://ift.tt/2Fo4xdD

Playing high school football changes the teenage brain

A single season of high school football may cause microscopic changes in the structure of the brain, according to a new study. A new type of magnetic resonance imaging (MRI) revealed significant changes in the structure of the grey matter in the front and rear of the brain and changes to structures deep inside the brain. from Latest Science News -- ScienceDaily https://ift.tt/2qN2R3a

Social isolation linked to higher risk of death

A large study links social isolation with a higher risk of death from all causes combined and heart disease for all races studied, and with increased cancer mortality in white men and women. from Latest Science News -- ScienceDaily https://ift.tt/2Fo4nD3

Artificial intelligence predicts treatment effectiveness

How can a doctor predict the treatment outcome of an individual patient? Traditionally, the effectiveness of medical treatments is studied by randomized trials, but is this really the only reliable way to evaluate treatment effectiveness, or could something be done differently? How can the effectiveness of a treatment method be evaluated in practice? Could some patients benefit from a treatment that does not cause a response in others? A new method now provides answers to these questions. from Latest Science News -- ScienceDaily https://ift.tt/2qSCxVb

Trump ordered to restore CNN reporter Jim Acosta's access

The White House revoked the reporter's press pass last week after a clash with the president. from BBC News - US & Canada https://ift.tt/2OPrhCC

William Goldman, Butch Cassidy screenwriter, dies at 87

The two-time Oscar-winner wrote All the President's Men, The Princess Bride and many other films. from BBC News - US & Canada https://ift.tt/2zbheDa

Journalist criticised for 'sexist' Ocasio-Cortez tweet

"That jacket and coat don't look like a girl who struggles," the journalist wrote on Twitter. from BBC News - US & Canada https://ift.tt/2QOPsCX

Why Ford Is Getting Into The Scooter Business

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Money is going a lot of different ways in the car industry. Experts say companies are investing in new technology simply because they don't want to be left behind. (Image credit: David Paul Morris/Bloomberg via Getty Images) from Technology : NPR https://ift.tt/2QO1xZk

Is personalized learning an education reform fad?

Educators and education researchers say that "personalized learning" encompasses many strategies -- some that require technol - More -  from ASCD SmartBrief https://ift.tt/2DI7pQP

Experts: PBL engages kindergartners in lessons

Project-based learning can motivate early learners, several presenters said at a recent National Association for the Educati - More -  from ASCD SmartBrief https://ift.tt/2RY7brU

How gestures can help build classroom communities

Educators can help build a classroom community by teaching students to use group salutes, or physical gestures of recognition - More -  from ASCD SmartBrief https://ift.tt/2DGu2VT

Teacher: How to balance teaching social studies, other skills

 - More -  from ASCD SmartBrief https://ift.tt/2RYxDBL

Schools work to curb chronic absenteeism

More than two-thirds of states track chronic-absenteeism rates under the Every Student Succeeds Act -- to assess how schools  - More -  from ASCD SmartBrief https://ift.tt/2DHP9Hi

C-SPAN bus recognizes social studies educators on Top Teachers Tour

 - More -  from ASCD SmartBrief https://ift.tt/2RWipNt

Students use Khan Academy resources for SAT prep

Students at a West Virginia high school are preparing to take the SAT by using free, online resources provided by Khan Academ - More -  from ASCD SmartBrief https://ift.tt/2DGu2Fn

"Public charge" change would affect children

President Donald Trump's administration has proposed new regulations that would expand the types of public benefits that can  - More -  from ASCD SmartBrief https://ift.tt/2RWigcT

Analysis considers equity in school improvement

School-improvement plans do not focus enough on equity, according to a study by HCM Strategists and the Collaborative for Stu - More -  from ASCD SmartBrief https://ift.tt/2DG6ikP

GirlForward pursues self-sufficiency for millennial refugees

The Austin, Texas, chapter of GirlForward offers free programming for millennial refugee high-school-age girls in its communi - More -  from ASCD SmartBrief https://ift.tt/2RZJ644

Free webinar: Engage the Brain

Join curriculum and design specialist Allison Posey, author of "Engage the Brain: How to Design for Learning That Taps into t - More -  from ASCD SmartBrief https://ift.tt/2DHmkL4

4 ways to boost STEM participation in underrepresented groups

The National Science Foundation predicts that minorities will make up more than half of the adult population in the United St - More -  from ASCD SmartBrief https://ift.tt/2RWi51d

Self-knowledge is no guarantee of happiness, but it is on the side of happiness and can supply the courage to fight for it.

Simone de Beauvoir, writer and activist from ASCD SmartBrief https://ift.tt/2DFfaHa

Simone Giertz: What Can Making Useless Robots Teach Us About Joy?

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Simone Giertz is an inventor of useless robots. She finds joy and freedom in learning to build machines that are meant to fail. She shares that joy with millions through her YouTube channel. (Image credit: Bret Hartman/TED) from Technology : NPR https://ift.tt/2Dt1v50

WikiLeaks founder Julian Assange charged in US, papers show

The unspecified charges against the WikiLeaks founder were mentioned in a separate court case. from BBC News - US & Canada https://ift.tt/2zWaVTy

North Korea to expel detained US citizen, state media say

State media said the man entered the country illegally from China in October. from BBC News - US & Canada https://ift.tt/2zbS0Vd

Welsh violence tackling scheme rolled out in United States

The Cardiff Model for Violence Prevention is used in cities to help find trouble hotspots. from BBC News - US & Canada https://ift.tt/2Tg4eV7