Science News
New Theory Proposes Forgetting Is Actually a Form of Learning
Neuroscience News - 14 Jan 2022 02:29
Researchers propose forgetting memories or things we have learned may be a functional feature in the brain and actually an additional form of learning.
China builds 'artificial moon' for gravity experiment
Live Science - 14 Jan 2022 21:06
The test chamber will enable scientists to test technologies and structures on Earth before sending them to the moon.
Using time dilation to measure curvature of space-time
Phys.org - 14 Jan 2022 18:00
A team of researchers working at Stanford University has used time dilation in an atomic fountain to measure the curvature of space-time. In their study, reported in the journal Science, the group used the fountain as an...
'Doomsday' shipwreck exposed by New Scientist finally being tackled
New Scientist - 14 Jan 2022 10:00
In 2004, my investigation into the bomb-laden wreck of the SS Richard Montgomery revealed the danger to people living nearby. Almost 20 years later, the UK government has finally agreed to do something about it
Diving Deep Into the Different Effects of Morning and Evening Exercise
Neuroscience News - 14 Jan 2022 01:58
Study reveals how the body produces different health-promoting signaling molecules in an organ-specific manner following exercise at different points during the day.
Advances in theoretical modeling of atomic nuclei
Phys.org - 14 Jan 2022 22:57
The atomic nucleus is a tough nut to crack. The strong interaction between the protons and neutrons that make it up depends on many quantities, and these particles, collectively known as nucleons, are subject to not only...
1st bioengineered hybrid animals discovered -- in ancient Mesopotamia
Live Science - 14 Jan 2022 21:01
Mesopotamians were using hybrids of domesticated donkeys and wild asses to pull their war wagons 4,500 years ago, scientists have found.
Hybrid animal in 4500-year-old tomb is earliest known bred by humans
New Scientist - 14 Jan 2022 21:00
Early Bronze Age people in Syria crossed donkeys with wild asses to make prized horse-like hybrids, demonstrating advanced understanding of animal breeding
New study provides first evidence of non-random mutations in DNA
Live Science - 14 Jan 2022 20:58
A new study into genetic mutations in thale cress has found that genetic mutations are not totally random.
Modern humans lived in eastern Africa 38,000 years earlier than thought
Live Science - 14 Jan 2022 20:01
The new date estimate makes the remains the oldest uncontested Homo sapiens in Africa.
Portable laser scanner creates colour 3D images of surfaces or objects
New Scientist - 14 Jan 2022 19:37
Lidar uses lasers to create 3D images, but these can be hard to interpret because they are black and white. A new scanner adds cameras to make colour images that could be useful for infrastructure inspection or robot vis...
12 scientifically proven signs you're in love
Live Science - 14 Jan 2022 19:09
Studies led by anthropologist Helen Fisher revealed that the brain's "in love" phase is a unique and well-defined period of time, and there are 13 telltale signs you're in love.
Flu vaccines during pregnancy protect babies for 6 months after birth
New Scientist - 14 Jan 2022 18:55
Evidence shows that getting a flu jab during pregnancy provides substantial protection to young babies, but uptake in many countries is still concerningly low
Systematically examining the way spatial structure influences the evolution of cancer
Science Daily - 14 Jan 2022 17:30
Characterizing the way, manner or pattern of evolution in tumors may be important for clinical forecasting and optimizing cancer treatment. Researchers are systematically examining how spatial structure influences tumor ...
The first AI breast cancer sleuth that shows its work
Science Daily - 14 Jan 2022 17:30
Researchers have developed an artificial intelligence platform to analyze potentially cancerous lesions in mammography scans to determine if a patient should receive an invasive biopsy. But unlike its many predecessors, ...
UK energy crisis: Why renewable subsidies will help avoid price shocks
New Scientist - 14 Jan 2022 17:22
A new milestone this week points to how these environmental levies are more likely the solution, not the problem, when it comes to avoiding energy price shocks
This Autonomous Delivery Robot Has External Airbags in Case It Hits a Person
Singularity Hub - 14 Jan 2022 17:00
Autonomous delivery was already on multiple companies' research and development agenda before the pandemic, but when people stopped wanting to leave their homes it took on a whole new level of urgency (and potential for ...
Light could boost performance of fuel cells, lithium batteries and other devices
Phys.org - 14 Jan 2022 16:55
Engineers from MIT and Kyushu University in Japan have demonstrated for the first time that light can be used to significantly improve the performance of fuel cells, lithium batteries and other devices that are based on ...
Hostile takeover in the cell: Pathogens hijack host mitochondria
Science Daily - 14 Jan 2022 16:28
A research team reports that a parasite tricks mitochondria into shedding large structures from their 'skin', thus turning off their defenses.
What are Saturn's rings made of?
Live Science - 14 Jan 2022 16:06
Saturn's rings have captured the attention of scientists for as long as they have been seen. Today, missions continue to teach us about these rocky rings.
Curvature of space-time measured using 'atomic fountain'
Live Science - 14 Jan 2022 15:55
A group of physicists has measured gravity using the effects of time dilation -- the slowing of time imparted by increased velocity or gravitational force -- on atoms.
Striking satellite photo captures Mount Vesuvius peering through a hole in the clouds
Live Science - 14 Jan 2022 15:52
A satellite image captured by Landsat 8 shows Mount Vesuvius "peering" through an eerily circular hole in the clouds.