Sensing odor molecules on a graphene surface layered with self-assembled peptides
Graphene-based olfactory sensors that can detect odor molecules based on the design of peptide sequences were recently demonstrated by researchers at Tokyo Tech. The findings indicated that graphene field-effect transistors (GFETs) functionalized wit.....»»
CRISPR-Cas10 can flood virally infected bacteria with toxic molecules, researchers discover
CRISPR-Cas9 has long been likened to a kind of genetic scissors, thanks to its ability to snip out any desired section of DNA with elegant precision......»»
Unique multidomain enzymes from bacteria identified
Pharmaceutical scientists from the National University of Singapore (NUS) have identified and characterized a unique multidomain enzyme capable of catalyzing two distinct types of reactions, both vital for making drug molecules......»»
Graphene oxide and chitosan sponge found to be ten times more efficient at removing gold from e-waste
A team of chemists and materials scientists at the National University of Singapore, working with colleagues from Manchester University, in the U.K., and Guangdong University of Technology, in China, has developed a type of sponge made of graphene ox.....»»
Best Surface Laptop and Surface Pro deals: From $447
If you're on the hunt for Surface Laptop and Surface Pro deals because you're a fan of Microsoft's touchscreen devices, you'll find the best offers right here......»»
Sliver of cool surface water helps the ocean absorb more carbon, study shows
Subtle temperature differences at the ocean surface allow more carbon dioxide (CO2) to be absorbed, new research shows......»»
Scientists gain insight into the material defects that cause errors in quantum computing
A team of researchers, led by scientist Lin Zhou of Ames National Laboratory, has made important progress towards understanding the role of surface oxides in improving quantum computing circuits performance. Surface oxides are a primary cause of deco.....»»
Saturn"s moon Titan has insulating methane-rich crust up to six miles thick
Saturn's largest moon, Titan, is the only place other than Earth known to have an atmosphere and liquids in the form of rivers, lakes and seas on its surface. Because of its extremely cold temperature, the liquids on Titan are made of hydrocarbons li.....»»
A new spectroscopy method reveals water"s quantum secrets
For the first time, EPFL researchers have exclusively observed molecules participating in hydrogen bonds in liquid water, measuring electronic and nuclear quantum effects that were previously accessible only via theoretical simulations......»»
Synthesis method improves catalytic activity by controlling the surface structure of metal particles
Fine-tuning the reactions that produce hydrogen (H2) for use as a clean fuel is an important endeavor to fight against climate change. Researchers at Tohoku University and the Tokyo University of Science have succeeded in improving the catalytic acti.....»»
Research on how gut bacteria breaks down dietary fiber could lead to helpful new probiotics
There are trillions of bacteria in the human gut microbiome. When we eat fruits and vegetables, some of these bacteria break down the dietary fiber and provide us with metabolites, small molecules our body can use for energy or cell repair......»»
Fringe photometric stereo method improves speed and accuracy of 3D surface measurements
Researchers have developed a faster and more accurate method for acquiring and reconstructing high-quality 3D surface measurements. The approach could greatly improve the speed and accuracy of surface measurements used for industrial inspection, medi.....»»
Graphene-based memristors move a step closer to benefiting next-generation computing
Researchers from Queen Mary University of London and Paragraf Limited have demonstrated a significant step forward in the development of graphene-based memristors and unlocking their potential for use in future computing systems and artificial intell.....»»
Astropad launches Bookcase to turn iPhone into a comfortable and smart page-turner
Astropad has been exploring hardware creations more over the past few years with its pen-on-paper iPad screen protector kit, iPad artist surface/stand Darkboard, and more. Now the company with roots in software has launched its latest creative physic.....»»
Newly developed methodology breaks molecular symmetry to back one theory about life"s origin
The vast majority of organic molecules (based on a carbon structure) are not flat, but have a three-dimensional geometry. Various results can be obtained depending on the way the atoms are arranged inside each molecule. In some cases, a molecule and.....»»
Through the looking glass: A cross-chiral reaction challenges our definition of life
Just like your left and right hand exist as mirror images of each other, many biological molecules have their own form of left- and right-handedness, called chirality. Our DNA, for example, is made of right-handed chiral molecules which combine to fo.....»»
Shady drugmaker used code words to sell knockoff weight-loss drug: Lawsuit
After cease-and-desist letter, Pivotal Peptides allegedly sold mix-your-own tirzepatide as "11 mg." Amid ongoing legal battles over coveted GLP-1 therapies, a drug vendor in Washi.....»»
Shady drugmaker used code words to sell knockoff weight-loss drug: lawsuit
After cease-and-desist letter, Pivotal Peptides allegedly sold mix-your-own tirzepatide as "11 mg." Amid ongoing legal battles over coveted GLP-1 therapies, a drug vendor in Washi.....»»
Kusari helps organizations gain visibility into their software
By ingesting Software Bill of Materials (SBOM) data – a list of all software components – the Kusari platform presents a timeline of the software to identify where impacts are likely to surface. In creating a single source of truth, Kusari is hel.....»»
To truly understand the health of a lake, you must look well beyond its shoreline
On the surface, most of Canada's lakes and rivers look pristine. But below the surface, many are facing essential challenges to their health. Why? To better understand the health of Canadian lakes and rivers, we must look beyond the site itself to th.....»»
Novel quantum lidar achieves high-sensitivity wind detection
A research team has proposed a wind sensing lidar theory based on up-conversion quantum interference and successfully developed a prototype. Their work is published in ACS Photonics......»»