Science News
The pros and cons of placebo buttons
The Economist - 24 Jan 2019 17:46
SUPPRESSIO VERI, suggestio falsi. Over the course of many years, without making any great fuss about it, the authorities in New York disabled most of the control buttons that once operated pedestrian-crossing lights in t...
Slim people have DNA that helps them stay thin no matter what they eat
New Scientist - 24 Jan 2019 21:00
Some people struggle to put on weight - now we know it's partly because they have a genetic profile that codes for thinness
Scientists predict reaction data for fusion research, insight into universe's origins
Phys.org - 24 Jan 2019 16:38
Using simulations and calculations, Lawrence Livermore National Laboratory (LLNL) nuclear scientists for the first time have accurately predicted the properties of polarized thermonuclear fusion. Analogous calculations c...
Multicolor holography technology could enable extremely compact 3-D displays
Phys.org - 24 Jan 2019 17:00
Researchers have developed a new approach to multicolor holography that could be used to make 3-D color displays for augmented reality glasses, smartphones or heads-up displays without any bulky optical components.
Saturn's Blingy Rings Are a Recent Upgrade
Scientific American - 24 Jan 2019 05:00Why We Crave Fatty Foods When Dieting
Neuroscience News - 24 Jan 2019 22:45
Researchers have identified brain circuits that appear to put the breaks on binge eating and the cravings for fatty foods.
DeepMind AI thrashes human professionals at video game StarCraft II
New Scientist - 24 Jan 2019 22:32
DeepMind has built a StarCraft II-playing AI called AlphaStar. It beat professional human players 10-0
Physicists use supercomputers and AI to create the most accurate model yet of black hole mergers
Phys.org - 24 Jan 2019 21:48
One of the most cataclysmic events to occur in the cosmos involves the collision of two black holes. Formed from the deathly collapse of massive stars, black holes are incredibly compact--a person standing near a stellar...
Rocking Improves Sleep and Memory in Both People and Mice
Neuroscience News - 24 Jan 2019 21:45
A new study reveals people fall asleep faster when being rocked. Additionally, they showed improvements in memory consolidation and spent more time in non-REM sleep.
Staying slim isn't just about what you eat - it's about your DNA too
New Scientist - 24 Jan 2019 21:00
Some people struggle to put on weight - now we know it's partly because they have a genetic profile that codes for thinness
How to escape a black hole: Simulations provide new clues about powerful plasma jets
Phys.org - 24 Jan 2019 20:30
Black holes are known for their voracious appetites, binging on matter with such ferocity that not even light can escape once it's swallowed up.
Scientists May Have Solved the Mystery of "Rogue Waves"
Physics Buzz - 24 Jan 2019 20:26
For centuries, sailors have returned to land with tales of being swept up in 100-ft swells, enormous waves appearing from an apparently calm ocean to terrorize even the most stalwart crew members, before sinking into not...
When You're an Alpha Chimp, Life Isn't a Barrel of Monkeys
Live Science - 24 Jan 2019 19:08Eve of Destruction: Doomsday Clock Hovers at 2 Minutes to 'Midnight'
Live Science - 24 Jan 2019 18:50In Photos: The Fongoli Savanna Chimpanzees
Live Science - 24 Jan 2019 18:33Could 'Memory-Erasing' Implants Help Prevent Drug Relapses? It Worked for These Rats.
Live Science - 24 Jan 2019 18:17People appear to sleep much better when rocked throughout the night
New Scientist - 24 Jan 2019 18:00
A small study suggests adults not only sleep better but also remember more of what they have learned beforehand when they are rocked to sleep
Shifts in Earth's orbit increase the chances of spectacular fossils
The Economist - 24 Jan 2019 17:46
FOR PALAEONTOLOGISTS, fossils are buried treasure, and, like treasure of the more conventional sort, such finds are not all of equal value. Fossilised bones, while useful, are reasonably common. Preserved impressions in ...
The sea cucumber, an apparently sedentary creature, is anything but
The Economist - 24 Jan 2019 17:46
Cucumaria frondosa and friends SEA CUCUMBERS, soft-bodied relatives of sea urchins and starfish, are a sought-after foodstuff. In China alone the market for their flesh is worth $3bn a year. Unfortunately for those who t...
A camera that can see round corners
The Economist - 24 Jan 2019 17:46
CAMERAS THAT look round corners already exist. But they rely on specialised lasers which blink on and off trillions of times a second, and light detectors sensitive enough to track individual photons. Something simpler a...
To Extend Our Longevity, First We Must Understand Why We Age
Singularity Hub - 24 Jan 2019 17:00
Healthcare today is reactive, retrospective, bureaucratic, and expensive. It’s sick care, not healthcare. But that is radically changing at an exponential rate. Through this multi-part blog series on longevity, I'll ta...
Should we rename some cancers to make them sound less scary?
New Scientist - 24 Jan 2019 16:59
A cancer diagnosis is life-changing, yet some tumours pose little threat, meaning some are calling for a new name. The idea is not without risks, says Charles Swanton