Using nanobodies to block a tick-borne bacterial infection
Tiny molecules called nanobodies, which can be designed to mimic antibody structures and functions, may be the key to blocking a tick-borne bacterial infection that remains out of reach of almost all antibiotics, new research suggests......»»
Nanofiber-coated cotton bandages fight infection and speed healing
An interdisciplinary team of Cornell researchers has identified an innovative way to harness the antioxidant and antibacterial properties of the botanical compound lawsone to make nanofiber-coated cotton bandages that fight infection and help wounds.....»»
New techniques for making qubits out of erbium
Qubits are the building block for quantum technology, and finding or building qubits that are stable and easily manipulated is one of the central goals of quantum technology research. Scientists have found that an atom of erbium—a rare-earth metal.....»»
Research team identifies new approach to tackling bacterial infections
Researchers at the Icahn School of Medicine at Mount Sinai have identified a new approach to controlling bacterial infections. The findings are described in Nature Structural & Molecular Biology......»»
Manipulating host defenses: Unveiling the role of a powdery mildew effector in grapevine infection
Powdery mildew, caused by Erysiphe necator, is a significant threat to grapevine health, utilizing secreted effector proteins (CSEPs) to suppress plant defenses. Despite knowledge of plant immune mechanisms, the specific roles of E. necator's CSEPs i.....»»
Researchers serve up a guide to help kickstart new fermented foods
Fermentation isn't just for beer or sourdough bread anymore. University of Alberta research published in the Annual Review of Food Science and Technology is honing in on how to best choose new bacterial cultures to dish up to food manufacturers for f.....»»
How to block an email address in Gmail to stop spam
Spam and other unwelcome emails can be annoying. But if you're a Gmail user who wants to block someone from messaging you, the process is simple. Here's how......»»
Gensler designs circular housing block with electric-vehicle garages
US architecture studio Gensler has designed an apartment complex with circular buildings and integrated electric-vehicle parking towers in Ontario. Read more US architecture studio Gensler has designed an apartment complex with circular buil.....»»
Handwashing is a major source of pet pesticide pollution in UK rivers, finds study
A new study reveals that handwashing in the weeks after spot-on flea and tick treatments is the largest source of pet pesticide pollution in rivers......»»
Neptune-like exoplanets can be cloudy or clear: New findings suggest the reason why
The study of "exoplanets," the sci-fi-sounding name for all planets in the cosmos beyond our own solar system, is a fairly new field. Mainly, exoplanet researchers like those in the ExoLab at the University of Kansas use data from space-borne telesco.....»»
New research shows that the arrangement of bacteria in biofilms affects their sensitivity to antibiotics
Bacteria are traditionally imagined as single-cell organisms, spread out sparsely over surfaces or suspended in liquids, but in many environments the true bacterial mode of growth is in sticky clusters called biofilms......»»
Critical insights into bacterial fruit blotch and its impact on melon and watermelon crop health
A new study at the Hebrew University of Jerusalem unveils critical insights into bacterial fruit blotch, a severe disease affecting melon and watermelon crops. The research focuses on the role of the effector AopW1, shedding light on its significance.....»»
Tim Cook talks Vision Pro, and his secret prototype experience many years ago
In a new piece in Vanity Fair, Tim Cook talks Vision Pro – including his first ever experience of using an early prototype of the device in the company’s secretive design block. The piece doesn’t say when that was, only that it was before Ap.....»»
Daily deals Feb. 1: H&R Block Tax Software Deluxe $23, 1 year of Microsoft 365 for $45, $300 off Asus Tuf gaming laptop
Today's hottest deals include an Apple USB-C to MagSafe 3 cable for $36, 65% off an iPhone 14 Pro Max silicone case with MagSafe, $300 off a 2023 Asus Tuf gaming laptop, a Kasa Smart video doorbell camera for $40, and more.Get a 2021 iPad Pro for $80.....»»
Should you flush with toilet lid up or down? Study says it doesn’t matter
Pardon us while we go stock up on toilet tank disinfectant dispensers. Enlarge / Whether the toilet lid is up or down doesn't make much difference in the spread of airborne bacterial and viral particles. (credit: Peter Dazeley).....»»
“Can it run Doom?” (Gut bacteria edition)
Simulated 1-bit, 32x48 cellular grid runs at a blazing 0.00003 fps. Ramlan explains her bacterial grid display model and how it fits into the wider "Doom runs on everything" tradition. Here at Ars, we've covered versions of Doom run.....»»
Can it run Doom?: Gut bacteria edition
Simulated one-bit, 32x48 cellular grid runs at a blazing 0.00003 fps Ramlan explains her bacterial grid display model and how it fits into the wider "Doom runs on everything" tradition. Here at Ars, we've covered versions of Doom ru.....»»
UK could secretly block security worldwide, says Apple
Apple has attacked what it calls the UK's "unprecedented overreach" in proposing that it have the power of veto over all Big Tech security features across the globe.UK Houses of ParliamentThe UK's House of Lords is due to debate an update to the coun.....»»
Daily deals Jan. 26: H&R Block software $25, $3,000 off Hisense 100" TV, Microsoft software as low as $19.99, more
Today's hottest deals include Apple accessories as low as $5.99, 51% off a Samsung Q-Series Dolby Atmos soundbar & subwoofer, 39% off a 65" 2023 Samsung OLED 4K Smart TV, 50% off H&R Block Tax Software Deluxe, and more.Save $1,018 on a 2023 Samsung O.....»»
How HIV smuggles its genetic material into the cell nucleus
Each year, about 1 million individuals worldwide become infected with HIV, the virus that causes AIDS. To replicate and spread the infection, the virus must smuggle its genetic material into the cell nucleus and integrate it into a chromosome......»»
Food-borne pathogen Listeria may hide from sanitizers in biofilms
An estimated 1,600 people in the U.S. contract a serious infection from Listeria bacteria in food each year, and of those individuals, about 260 people die, according to the Centers for Disease Control and Prevention. Penn State researchers may now b.....»»