Genome recording makes living cells their own historians
Genomes can now be entrusted to store information about a variety of transient biological events inside of living cells, as they happen, like a flight recorder collecting data from an aircraft......»»
Brain cells mature faster in space but stay healthy: ISS study
Microgravity is known to alter the muscles, bones, the immune system and cognition, but little is known about its specific impact on the brain. To discover how brain cells respond to microgravity, Scripps Research scientists, in collaboration with th.....»»
Unlocking the brain: Peptide-guided nanoparticles deliver mRNA to neurons
Penn Engineers have modified lipid nanoparticles (LNPs)—the revolutionary technology behind the COVID-19 mRNA vaccines—to not only cross the blood-brain barrier (BBB) but also to target specific types of cells, including neurons. This breakthroug.....»»
Critically endangered elephant found dead in Bali river
A critically endangered elephant living at a zoo on the Indonesian resort island of Bali was found dead in a river Tuesday after being swept away by strong currents following days of torrential rain, officials said......»»
Scientists decipher genome map of Lycium barbarum
Lycium barbarum, commonly known as goji berry, is renowned for its pectin polysaccharides (LBPPs), which offer a range of benefits including antioxidant, immune-regulating, and anti-aging effects. However, the absence of a genetic map for Lycium barb.....»»
Patients whose allergies cause the sniffles have different fungi living in their noses, scientists discover
Nearly a quarter of Portuguese adults have allergies that cause a runny nose. This respiratory disease, formally called allergic rhinitis and frequently associated with asthma, is a common problem around the world, and the upper airway is a key targe.....»»
Detailed bedbug genome analysis may improve pesticides
Bedbugs. Just mentioning the tiny, biting insects that live on human blood and infest mattresses, couches, and bedding strikes fear into most people. In addition to the anxiety, itching, and rashes an outbreak can cause, bedbugs can be difficult to i.....»»
The secret to living to 110? Bad record-keeping, researcher says
Most of what we know about humans living to very old age is based on faulty data, including the science behind the "blue zones" famous for having a high proportion of people over 100, according to one researcher......»»
Infrared quantum ghost imaging illuminates—but doesn"t disturb—living plants
A study published in the journal Optica demonstrates live plant imaging of several representative plant samples, including the biofuel crop sorghum. By employing a novel detector, researchers obtained clear images of living sorghum plants with a ligh.....»»
New model find molecular interactions key to creating order in active systems
Non-reciprocal interactions can increase the order in an active system. This is the finding of a study by scientists from the department of Living Matter Physics at the Max Planck Institute for Dynamics and Self-Organization (MPI-DS)......»»
"Is this all there is?" Retirement can be a painful transition if we don"t adjust our thinking
The age at which Australians can receive the pension has risen to 67, meaning many of us are working longer. But the length of time we are expected to spend retired has also risen, because we are living longer......»»
iPhone 16 Pro lineup gets Layered Voice Memos feature in iOS 18.2
Musicians can now easily create dual-layer tracks in Voice Memos and export the recording to Logic Pro later.Image Credit: AppleOn Wednesday, Apple released iOS 18.2, a new update that brings even more features to the iPhone. While the features are n.....»»
Noninvasive imaging method can penetrate deeper into living tissue
Metabolic imaging is a noninvasive method that enables clinicians and scientists to study living cells using laser light, which can help them assess disease progression and treatment responses......»»
Hedgehogs" hibernation patterns show surprising flexibility
Research has found hedgehogs living in the same, semi-rural area have wide variation in hibernation timing and pattern, with some entering hibernation as much as three months later than others. The researchers say this flexibility could help them ada.....»»
Once-endangered Kirtland"s warblers show extensive signs of inbreeding in genome
The genome of a once-endangered songbird shows extensive signs of inbreeding, according to a new study by Penn State researchers. Because inbreeding can negatively impact survival and reproduction, the results could guide continuing conservation effo.....»»
Rode Wireless Go 3 delivers 40 hours of local 32-bit float recording, 260m range, more
Following the launch of its Wireless Micro in November, Rode is back with the all-new Rode Wireless Go 3 dual wireless mic system. The new version extends recording range, uses the latest GainAssist technology, and comes in a wide range of limited-ed.....»»
Environmental pollutant decreases by half after passing through digestive tract of marine worm in Japan, study finds
Dr. Atsuko Nishigaki and their research team from Toho University, discovered that the marine worm Marphysa sp. E, an annelid living in the tidal flat sediments of Tokyo Bay, rapidly decreased the concentration of polycyclic aromatic hydrocarbons (PA.....»»
Not too warm and not too cold—finding the Goldilocks Zone of the Great Barrier Reef
The Great Barrier Reef off the coast of Australia is the largest living coral reef system on Earth, about 300 times larger than the next largest reef, found off the coast of Belize. This unique UNESCO World Heritage Site is home to a wide variety of.....»»
Chemists develop color-changing test for rapid salmonella detection
A group of chemists at the University at Albany have developed a new method for fast-acting salmonella detection. The test employs a paper strip that changes color in the presence of the bacterial genome, enabling quick screening for salmonella in fo.....»»
Unique microbial communities discovered beneath frozen surface of Antarctica"s Lake Enigma
An international team of polar researchers has found several types of microbiota living in the water below the frozen surface of Antarctica's Lake Enigma. In their study, published in the journal Communications Earth & Environment, group members vent.....»»
New synthetic receptor expands cellular control options, including immune response and neurological signaling
A basic function of cells is that they act in response to their environments. It makes sense, then, that a goal of scientists is to control that process, making cells respond how they want to what they want......»»