Science News
The moon may have stopped the early Earth from being a frozen snowball
New Scientist - 10 Jul 2020 16:45
Astronomers have long been puzzled by the faint young sun paradox, which says the sun would not have been bright enough in the past to keep Earth warm. Now it seems the moon may have helped
WHO releases new COVID-19 guidance on airborne transmission, but it doesn't change much
Live Science - 10 Jul 2020 00:39
WHO still maintains that COVID-19 is largely spread through larger droplets from coughs and sneezes.
Deadly 'unknown pneumonia' outbreak in Kazakhstan is probably undiagnosed COVID-19
Live Science - 10 Jul 2020 21:07
It's very likely that these mystery cases of pneumonia are in fact COVID-19.
Why We Need Mass Automation to Pandemic-Proof the Supply Chain
Singularity Hub - 10 Jul 2020 16:00
The scale of goods moving around the planet at any moment is staggering. Raw materials are dug up in one country, spun into parts and pieces in another, and assembled into products in a third. Crossing oceans and contine...
Understanding the love-hate relationship of halide perovskites with the sun
EurekAlert! - 10 Jul 2020 06:00
(Eindhoven University of Technology) Perovskiet solar cells are at the center of much recent solar research. The material is cheap and almost as efficient as silicon. However, perovskite cells have a love-hate-relationsh...
Astronomers discover South Pole Wall, a gigantic structure stretching 1.4 billion light years across
Live Science - 10 Jul 2020 05:00
Strands in the intergalactic web
How the Brain Focuses While Ignoring Disractions
Neuroscience News - 10 Jul 2020 23:57
Mouse study pinpoints the precise location in the brain where distracting stimuli are blocked, allowing for concentration on specific tasks. The findings could have implications for the treatment of ADHD and schizophreni...
Brain Cells that Trigger Sugar Cravings and Consumption Identified
Neuroscience News - 10 Jul 2020 22:21
FGF21, a hormone created in the liver in response to increased levels of sugar, acts in the brain to suppress sugar intake and controls the preference for sweet-tasting foods.
Heartburn medication tied to higher COVID-19 risk -- but don't panic
Live Science - 10 Jul 2020 21:38
Risks linked to the common drug must still be confirmed.
New research shows that laser spectral linewidth is classical-physics phenomenon
Phys.org - 10 Jul 2020 19:34
New ground-breaking research from the University of Surrey could change the way scientists understand and describe lasers--establishing a new relationship between classical and quantum physics.
Sperm swim up to 70 per cent faster when they have a lazy tail
New Scientist - 10 Jul 2020 17:54
Some sperm don't use the final few micrometres of their tail to move, but simulations show they may actually swim faster than others that do, which could help pave the way for improved fertility tests
This parrot beat 21 Harvard students in a classic memory game
Live Science - 10 Jul 2020 17:28
An African grey parrot beat 21 Harvard undergrads at a classic memory game, suggesting deep roots of animal intelligence.
Nikola Tesla vs. Thomas Edison: Who was the better inventor?
Live Science - 10 Jul 2020 16:13
Nikola Tesla and Thomas Edison battled it out in the "War of Currents," but each inventor left a significant scientific legacy.
Best evidence yet for existence of anyons
Phys.org - 10 Jul 2020 15:33
A small team of researchers at Purdue University has found the strongest evidence yet of the existence of abelian anyons. They have written a paper describing experiments they conducted designed to reveal the existence o...
Live Science podcast 'Life's Little Mysteries' special report: Coronavirus (July 9)
Live Science - 10 Jul 2020 15:27
In this special episode of Life's Little Mysteries, we'll give you the latest news and answer frequently asked questions about the new coronavirus and COVID-19.
Satellite sees 'Godzilla' dust plume sweep across the Atlantic Ocean
Live Science - 10 Jul 2020 14:38
Each year, dust from the Sahara Desert blows off Africa and across the Atlantic, but most years that plume isn't so massive it's nicknamed "Godzilla."
Penguins shoot 'poop bombs' more than 4 feet, incredibly important study finds
Live Science - 10 Jul 2020 13:58
How much force must a penguin apply in order to blast a flying poop projectile, and how far can it travel? Fortunately for us all, scientists now have answers.
The solar system: Facts about our cosmic neighborhood
Live Science - 10 Jul 2020 13:00
Take a journey through our solar system.
Magnetic memory states go exponential
Phys.org - 10 Jul 2020 12:53
In a new study, a group of researchers led by Prof. Lior Klein, from the physics department and the Institute of Nanotechnology and Advanced Materials at Bar-Ilan University, has shown that relatively simple structures c...
Alien civilisations could move their star to avoid a cosmic disaster
New Scientist - 10 Jul 2020 12:00
A researcher has come up with an idea for a huge machine that advanced civilisations could use to move their star system around the galaxy - and we might be able to spot one in action
Alaskan volcano linked to mysterious period with extreme climate in ancient Rome
EurekAlert! - 10 Jul 2020 06:00
(University of Copenhagen) The cold, famine and unrest in ancient Rome and Egypt after the assassination of Julius Caesar in 44 BCE has long been shrouded in mystery. Now, an international team, including researchers fro...
Optical shaping of polarization anisotropy in a laterally-coupled-quantum-dot dimer
EurekAlert! - 10 Jul 2020 06:00
(Light Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, Chinese Academy) Coupled-quantum-dot (CQD) structures are considered to be an important building block in the development of scalable q...