Science News
Can 3D Printed Homes Be Built for Under $99,000? ICON Wants You to Figure it Out
Singularity Hub - 25 May 2023 16:00
From Kenya to Mexico, Texas, and beyond, 3D printed houses are starting to go up all over the world. Besides providing a durable and aesthetically pleasing structure, one of the biggest goals of 3D printed homes is affor...
Justin Cronin on the books, films and TV that inspired The Ferryman
New Scientist - 25 May 2023 11:51
From Lost to The Tempest, the author of The Ferryman reveals the cultural influences behind his new science fiction novel - the first pick for New Scientist's book club
Unlocking Your Body's Clock: A Saliva-Based Personalized Circadian Profiling
Neuroscience News - 25 May 2023 00:17
Researchers developed a non-invasive method to profile an individual's circadian rhythm using a simple saliva sample. Combining molecular analysis and computational modeling, they create a comprehensive portrayal of the ...
Chemicals used to make decaf coffee are contributing to ozone damage
New Scientist - 25 May 2023 18:00
A group of unregulated polluting gases known as very short-lived substances are partly responsible for depleting the ozone layer in the tropics
In rare case, man develops painful deep vein blood clots following brown recluse spider bite
Live Science - 25 May 2023 22:07
A man in Michigan developed deep vein thrombosis after reportedly being bitten by a brown recluse spider.
New skyrmion transistors propel quantum and AI research
Phys.org - 25 May 2023 22:59
In an era marked by an escalating energy crisis, the world stands on the precipice of a transformative revolution in spintronics technology, promising ultra-low power consumption paired with superior performance. To illu...
Step Up for Brain Health: Walking Boosts Brain Networks, Combats Alzheimer's
Neuroscience News - 25 May 2023 22:32
Walking can enhance connections within and between three critical brain networks, one of which is linked to Alzheimer's disease. The research, involving older adults with normal cognitive function and those with mild cog...
Quantum scientists accurately measure power levels 1 trillion times lower than usual
Phys.org - 25 May 2023 22:11
Scientists in Finland have developed a nanodevice that can measure the absolute power of microwave radiation down to the femtowatt level at ultra-low temperatures--a scale trillion times lower than routinely used in veri...
Chip-based quantum key distribution achieves higher transmission speeds
Phys.org - 25 May 2023 22:09
Researchers have developed a quantum key distribution (QKD) system based on integrated photonics that can transmit secure keys at unprecedented speeds. The proof-of-principle experiments represent an important step towar...
Sugar and Fat Energize Unique Immune Cells Against Viruses and Bacteria
Neuroscience News - 25 May 2023 21:42
Researchers discovered two subtypes of mucosal-associated invariant T (MAIT) cells in mouse lungs. Each subtype has a distinct role: MAIT1 cells battle viruses using sugar for fuel, while MAIT17 cells fight bacteria usin...
Antarctic currents supplying 40% of world's deep ocean with nutrients and oxygen slowing dramatically
Live Science - 25 May 2023 21:35
These deep ocean tides supply almost half of the world's oceans with vital nutrients and oxygen, but melting ice shelves are slowing them down.
Researchers develop 'noise-canceling' qubits to minimize errors in quantum computers
Phys.org - 25 May 2023 21:14
Despite their immense promise to solve new kinds of problems, today's quantum computers are inherently prone to error. A small perturbation in their surrounding environment-- a change in temperature, pressure, or magneti...
Ocean-fertilising bacteria work together to adapt to light levels
New Scientist - 25 May 2023 21:00
Trichodesmium, a kind of cyanobacterium that is vital to ocean ecosystems, forms colonies that work together and change shape to get the light and nutrients the microbe needs to grow
A rare type of black hole never proven to exist could be orbiting our galaxy right now, Hubble telescope reveals
Live Science - 25 May 2023 20:41
A potential intermediate-mass black hole may be lurking in Messier 4, the nearest globular star cluster to Earth, new Hubble data reveals.
Rights or Rites? Reimagining Robots' Moral Status through Confucian Lens
Neuroscience News - 25 May 2023 20:33
As robots become more pervasive in our society, the question of whether they should be granted rights is a subject of increasing debate. A new analysis challenges this view. Instead of rights, researchers propose we view...
Understanding Delusions of Control: How Schizophrenia Alters Perception of Action
Neuroscience News - 25 May 2023 20:13
A new study sheds light on the phenomenon of 'delusions of control', often experienced by schizophrenia patients. This condition, marked by the belief that one's actions are controlled by external forces, is linked to an...
Fake alien message sent to Earth to prepare us for first contact
New Scientist - 25 May 2023 20:11
A coded message called "A Sign in Space" has been sent from a spacecraft orbiting Mars to simulate potential communication from an advanced alien civilisation
US Supreme Court slashes protections for wetlands
New Scientist - 25 May 2023 20:07
Around half of all wetlands in the contiguous US will now lose their protections under the Clean Water Act, exposing them to pollution and development
Loosely Wrapped Myelin Marks Early Stages of Multiple Sclerosis, Even Before Inflammation
Neuroscience News - 25 May 2023 19:34
Structural abnormalities in white matter, even before the onset of inflammation, may serve as a new therapeutic target for multiple sclerosis (MS). The study, focusing on 'normal-appearing white matter', identified early...
RIT2 Gene's Promise in Halting Parkinson's Disease Progression
Neuroscience News - 25 May 2023 19:16
Researchers identified a protein that could play a significant role in preventing Parkinson's disease. The protein, linked to the RIT2 gene, is believed to control the accumulation of alpha-synuclein, which destroys neur...
Running Rewires the Aging Brain: Exercise Protects Memory Function
Neuroscience News - 25 May 2023 18:43
Physical activity, particularly running, has been found to rewire aging brains, helping to preserve memory functions. Researchers revealed long-term running keeps older neurons wired, potentially preventing age-related m...
Raging 'polar vortex' discovered over Uranus' north pole for 1st time
Live Science - 25 May 2023 18:34
A polar cyclone is swirling on Uranus, further showing that the planet's atmosphere is a hive of hidden activity.