Science & Technology

Ten newly discovered species of trilobites, hidden for 490 million years in a little-studied part of Thailand, could be the missing pieces in an intricate puzzle of ancient world geography.

Researchers have shown that lysosomes, key organelles for maintaining cellular stability, can be repaired once damaged by a process termed microautophagy. They identified molecules called STK38 and GABARAPs as key regulators of this process. Depletion …

LUCA, the ‘last universal common ancestor’ of all living organisms, lived 4.32 to at most 4.52 billion years ago. What LUCA looked like is unknown, but it must have been a cell with among others ribosomal proteins and an ATP synthase.

Researchers have found a bacteriocin that can help inhibit the growth of antibiotic-resistant bacteria.

Psychologists are using EEG to research what games reveal about our ability to cooperate.

Researchers have used laser-powered ‘optical tweezers’ to reveal a universal motor mechanism used by viruses for packaging their DNA into infectious particles.

Investigators have played a key role in deciphering a previously unidentified cluster of genes responsible for producing sartorypyrones, a chemical made by the fungal pathogen Aspergillus fumigatus, whose family causes Aspergillosis in humans.

Scientists have identified the genes in the probiotic Bifidobacteria longum responsible for improving gut motility. A research team found that B. longum strains possessing the abfA cluster of genes can ameliorate constipation through enhanced utilizati…

Scientists demonstrate how bloodstains can yield valuable details by examining the protrusions that deviate from the boundaries of otherwise elliptical bloodstains. The researchers studied how these ‘tails’ are formed using a series of high-speed exper…

Despite public perception, the Antarctic ozone hole has been remarkably massive and long-lived over the past four years; researchers believe chlorofluorocarbons (CFCs) aren’t the only things to blame.

Scientists have engineered a living material resembling human phlegm, which will help them to better understand how a certain kind of infection develops on the lungs of patients with cystic fibrosis.

What is the mechanism that allows our brains to incorporate new information about the world, and form memories? New work by a team of neuroscientists shows that learning occurs through the continuous formation of new connectivity patterns between speci…

The deep sea is home to one of the largest animal communities on earth which is increasingly exposed to environmental pressures. However, our knowledge of its inhabitants and their response to human-induced stressors is still limited. A new study now p…

Global measurements and model calculations show that the complex relationship between the chemistry and climate impact of aerosol particles can be successfully captured by a simple formula.

A team of researchers employed hearing tests and magnetic resonance imaging (MRI) to determine whether hearing impairment is associated with differences in specific brain regions and affects dementia risk.

Researchers have developed a more energy efficient way of connecting our personal devices. New technology consumes less power than Bluetooth and can improve battery life of tech accessories, including earbuds and fitness trackers. Future applications c…

According to data in mice, extra tryptophan could reduce the risk of future colitis flares.

Faced with images that break the expected pattern, like a do not enter sign where a stop sign is expected, how does the brain react and learn compared to being shown images which match what was predicted? That was the question a team set out to answer….

  The research makes it clear that ensuring the sustained well-being of our planet requires a more serious commitment toward new carbon dioxide removal technologies, and a faster scale-up of their production.

Scientists have discovered that bacteria can create something like memories about when to form strategies that can cause dangerous infections in people, such as resistance to antibiotics and bacterial swarms when millions of bacteria come together on a…