Science News
What are the origins of the Nazi swastika?
Live Science - 8 Aug 2023 11:00
The Nazi symbol is not the same as the ancient Hindu symbol.
Baby Moby Dick? Rare white humpback whale calf filmed off Australia
Live Science - 8 Aug 2023 13:57
The latest footage follows two other sightings of all-white, newborn humpback calves -- but experts aren't convinced these whales are albino like the famous Migaloo.
Applications of quantum mechanics at the beach
Symmetry Magazine - 8 Aug 2023 14:41
How does sunscreen work on the atomic level?
Omicron subvariant EG.5 and its spawn 'Eris' now dominant in the US
Live Science - 8 Aug 2023 23:18
An omicron subvariant called EG.5 has become the most prevalent version of SARS-CoV-2 in the U.S. by a narrow margin, according to CDC estimates.
Music and Coffee May Boost Brain Power
Neuroscience News - 8 Aug 2023 23:12
A recent study reveals that everyday pleasures like music and coffee can significantly enhance cognitive performance. Utilizing groundbreaking brain-monitoring technology, the study examined brain activity during cogniti...
Largest-ever genetic family tree reconstructed for Neolithic people in France using ancient DNA
Live Science - 8 Aug 2023 23:05
Researchers created two extensive Neolithic family trees using ancient DNA.
Odd new shark species with humanlike molars discovered in Australia
Live Science - 8 Aug 2023 22:18
The painted hornshark is only found in the deep waters of northeastern Australia.
New technique measures structured light in a single shot
Phys.org - 8 Aug 2023 21:43
Structured light waves with spiral phase fronts carry orbital angular momentum (OAM), attributed to the rotational motion of photons. Recently, scientists have been using light waves with OAM, and these special "helical"...
See stunning new photos and videos of the moon as India's Chandrayaan-3 rover enters lunar orbit
Live Science - 8 Aug 2023 21:09
India's Chandrayaan-3 rover reached lunar orbit on Aug. 5, sharing new photos and videos of the moon ahead of its planned Aug. 23 landing.
Bots are better at beating 'are you a robot?' tests than humans are
New Scientist - 8 Aug 2023 19:50
The use of CAPTCHA tests to prove that website users are human and not bots might come under scrutiny given research showing that bots complete them faster and more accurately than we do
New species of bacteria discovered after man is bitten by stray cat
Live Science - 8 Aug 2023 19:15
The case highlights that there are unknown illnesses that can pass between cats and humans.
Woman's 'extra breast' under her armpit developed a wart-like tumor in unusual case
Live Science - 8 Aug 2023 18:34
Although these types of tumors commonly affect regular breast tissue, they are rarely found in extra, or "accessory," breasts.
Nightfox Swift night vision binocular review
Live Science - 8 Aug 2023 18:30
A great value night vision binocular with good night-time performance and plenty of accessible features.
Vaccine shows promise against the virus linked to multiple sclerosis
New Scientist - 8 Aug 2023 18:00
A vaccine has induced antibodies and other immune cells against the Epstein-Barr virus (EBV) in mice. EBV can cause flu-like symptoms but is also increasingly being linked to multiple sclerosis
From time crystals to wormholes: When is a quantum simulation real?
New Scientist - 8 Aug 2023 18:00
Physicists are using quantum computers to conjure various exotic phenomena and are claiming that their creations are truly real. The work is forcing us to ask challenging questions about the nature of quantum reality
Researchers use SPAD detector to achieve 3D quantum ghost imaging
Phys.org - 8 Aug 2023 17:30
Researchers have reported the first 3D measurements acquired with quantum ghost imaging. The new technique enables 3D imaging on a single photon level, yielding the lowest photon dose possible for any measurement.
Gravitational waves may reveal nature of dark matter
Phys.org - 8 Aug 2023 17:25
Observations of gravitational waves from merging black holes may reveal new insights about dark matter, suggests a new study from a UCL-led international team.
New metalens lights the way for advanced control of quantum emission
Phys.org - 8 Aug 2023 17:17
Quantum emission is pivotal to realizing photonic quantum technologies. Solid-state single photon emitters (SPEs), such as hexagonal boron nitride (hBN) defects, operate at room temperature. They are highly desirable due...
AI trick could make people's hair in video games look more realistic
New Scientist - 8 Aug 2023 16:33
A neural network trained on hundreds of images of hair styles can render hair so it actually looks realistic, which could be a boon for video games and animated films
Heart Organoids Tricked Out With Nanowires Restored Heart Function in Rats
Singularity Hub - 8 Aug 2023 16:00
The tiny, floating blobs of mini-hearts were straight out of Frankenstein. Made from a mixture of human stem cells and a sprinkle of silicon nanowires, the cyborg heart organoids bizarrely pumped away as they grew inside...
Physicists open new path to an exotic form of superconductivity
Phys.org - 8 Aug 2023 15:01
Physicists have identified a mechanism for the formation of oscillating superconductivity known as pair-density waves. Physical Review Letters published the discovery, which provides new insight into an unconventional, h...
Computational microscope achieves 3D high-resolution imaging with a wide field of view
Phys.org - 8 Aug 2023 14:35
Researchers report new upgrades to a computational miniature mesoscope that enable single-shot, 3D high-resolution imaging with a wide field of view. The simple, low-cost miniature instrument could be useful for a wide r...