AI-enabled portable e-nose sniffs out harmful molecules
Consider this—there is no cheap, at-home device that can tell you milk has gone bad faster than your nose. One whiff and you know that the milk has gone rancid. Humans have created technologies that allow us to see distant stars and single atoms bu.....»»
Best Gadgets to Look Out for in 2023 on Amazon
Amazon's best gadgets for 2023 include the Amazon Echo Dot (4th Generation), Fire TV Stick 4K with Alexa Voice Remote, Amazon Kindle Paperwhite, Ring Video Doorbell Pro, Anker PowerCore 10000 Portable Charger, Philips Hue Smart Bulb, Bose QuietComf.....»»
Researchers use supercomputer to determine whether "molecules of life" can be formed naturally in right conditions
Basic biology textbooks will tell you that all life on Earth is built from four types of molecules: proteins, carbohydrates, lipids, and nucleic acids. And each group is vital for every living organism......»»
Extreme heat, wildfire smoke harm low-income and nonwhite communities the most, study finds
Extreme heat and wildfire smoke are independently harmful to the human body, but together their impact on cardiovascular and respiratory systems is more dangerous and affects some communities more than others......»»
Scientists successfully simulate protein complex that initiates fertilization
Researchers at ETH Zurich recently developed highly realistic simulations of the proteins on sperm and egg cells coupling together before they fuse. These findings enabled the research team to solve several mysteries of fertilization at once, which c.....»»
Save $350 on this solar-compatible EcoFlow portable power station
The EcoFlow Delta 2 portable power station, which you can recharge through AC input or solar panels, is available from Amazon for $649 after a $350 discount......»»
Fooled: Herbivorous animals "led by the nose" to leave plants alone
University of Sydney researchers have shown it is possible to shield plants from the hungry maws of herbivorous mammals by fooling them with the smell of a variety they typically avoid......»»
Why are people climate change deniers? Study reveals unexpected results
Do climate change deniers bend the facts to avoid having to modify their environmentally harmful behavior? Researchers from the University of Bonn and the Institute of Labor Economics (IZA) ran an online experiment involving 4,000 US adults, and foun.....»»
Transcription factor"s key role in grafted cucumbers reveals salt tolerance in crops
Soil salinity, impacting about 1 billion square hectometers worldwide, significantly hinders crop growth. Plants counteract this through signaling pathways involving molecules such as H2O2 and ABA. NAC transcription factors, which are unique to plant.....»»
Innovative portable sensors for hydrogen peroxide detection
In a study published in the journal Microsystems & Nanoengineering, researchers from Northwestern Polytechnical University (NPU) have unveiled a breakthrough in the detection of hydrogen peroxide H2O2, a vital biomarker in biological processes, with.....»»
JBL Pulse 4 Bluetooth speaker gets an INSANE 48% discount!
If you want a set of Bluetooth portable speakers, then this JBL Pulse 4 deal is for you, especially with this crazy 48% discount! The post JBL Pulse 4 Bluetooth speaker gets an INSANE 48% discount! appeared first on Phandroid. JBL makes pr.....»»
Cops bogged down by flood of fake AI child sex images, report says
Investigations tied to harmful AI sex images will grow "exponentially," experts say. Enlarge (credit: SB Arts Media | iStock / Getty Images Plus) Law enforcement is continuing to warn that a "flood" of AI-generated fake.....»»
New research brings order to disordered proteins
Protein molecules lie at the heart of biology. Our typical understanding of proteins states that each type of protein has a specific three-dimensional shape that enables it to perform its function. This dogma is challenged by intrinsically disordered.....»»
A new wavelength of scientific exploration with single-photon detectors
From the minuscule bindings of molecules to the far reaches of space, we're exploring the universe around us by catching sight of the smallest particles of light......»»
A new nose-like sensor sniffs out toxic ammonia gas
Engineers in Australia have developed a small ammonia gas sensor that could enable safer hydrogen storage and specialized medical diagnostic devices......»»
Physicists develop novel concept for detecting chiral molecules
In contrast to conventional mirrors, light can be reflected on surfaces known as metasurfaces without changing its polarization. This phenomenon has now been proven by physicists at Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU) and the Ma.....»»
New Zealand to ban "forever chemicals" in make-up
New Zealand is set to become one of the first countries to ban harmful "forever chemicals" from cosmetic products, environment watchdogs said Wednesday......»»
Chemical biology: A novel approach to synthesize dibenzothiophene s-oxides
Organic compounds in the field of chemistry range from simple hydrocarbons to complex molecules, with diverse functional groups added to the main carbon backbone. These functional groups impart distinct chemical properties to the compounds and partic.....»»
Understanding nutrient cycling between algae and bacteria could lead to increased biofuel production
The interactions between algae and bacteria are essential to the primary productivity of Earth's oceans and surface waters. Bacteria can increase the productivity of algae by producing key factors, such as vitamins, iron-chelating molecules, and grow.....»»
Enzyme for biocatalysis uses solvent as a substrate
A large number of applications in the chemical industry rely on the molecules NADH or NADPH as fuel. A team led by Professor Dirk Tischler, head of the Microbial Biotechnology working group at Ruhr University Bochum, used a biocatalyst to study their.....»»
The 5 best portable monitors for laptops and gaming in 2024
Portable monitors are great if you want to mirror your phone, play on a console away from home, or get a second display for your laptop......»»