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......»»
A Pill That Kills Ticks Is a Promising New Weapon Against Lyme Disease
Your pets can already eat a chewable tablet for tick prevention. Now, a pill that paralyzes and kills ticks has shown positive results in a small human trial......»»
Public officials can block haters—but only sometimes, SCOTUS rules
SCOTUS declined to set a clear standard for when blocking followers is OK. Enlarge (credit: Larry Crain | iStock / Getty Images Plus) There are some circumstances where government officials are allowed to block people fr.....»»
How to Block Someone on TikTok
If someone is annoying or harassing you on TikTok, you can block their account in a matter of seconds on iPhone, iPad, an Android device, or the web. The first thing you need to do is turn on your device, be it an iPhone, Android, or a computer, and.....»»
Epic asks court to block Apple’s 27% commission on website purchases
Apple charges 27% commission for sales "on your website after a link out." Enlarge (credit: Getty Images | Justin Sullivan ) Epic Games yesterday urged a federal court to sanction Apple for alleged violations of an injun.....»»
Intel’s 6.2 GHz Core i9-14900KS is a reminder of why the MHz wars ended
An impractical bragging-rights CPU tops Intel's 14th-gen desktop lineup. Enlarge (credit: Intel) PC enthusiasts who have been around the block a couple of times might remember the stretch from the '90s into the early 200.....»»
Researchers prove fundamental limits of electromagnetic energy absorption
Electrical engineers at Duke University have determined the theoretical fundamental limit for how much electromagnetic energy a transparent material with a given thickness can absorb. The finding will help engineers optimize devices designed to block.....»»
Nanozyme-enabled nanodecoys: A new strategy for fighting urinary tract infections
Urinary tract infections (UTIs), affecting millions worldwide, are predominantly caused by uropathogenic Escherichia coli (UPEC). These infections are characterized by bacterial adhesion and colonization in the urinary tract, evading host immune resp.....»»
New starting point discovered in the fight against P. aeruginosa
Pseudomonas aeruginosa is an important opportunistic pathogen responsible for life-threatening infections that are associated with high rates of morbidity and mortality. Researchers from TWINCORE, the Center for Experimental and Clinical Infection Re.....»»
Bill that could ban TikTok passes in House despite constitutional concerns
US much closer to banning TikTok, despite users' protests. Enlarge (credit: Anadolu / Contributor | Anadolu) On Wednesday, the US House of Representatives passed a bill with a vote of 352–65 that could block TikTok in.....»»
Researchers find some protists use beneficial viruses to fend off lytic viruses
Contrary to common belief, not all viruses are harmful to their hosts. Sometimes viruses can even protect their hosts from infection by other viruses. Scientists at the Max-Planck-Institute for Medical Research in Heidelberg and their collaborators h.....»»
Sugar-coated gold nanoparticles can quickly eliminate bacterial infections, no antibiotics required
If left to their own devices, bacteria on our teeth or wounded skin can encase themselves in a slimy scaffolding, turning into what is called biofilm. These bacteria wreak havoc on our tissue and, being shielded from antibiotic medication by the slim.....»»
Deciphering how viruses choose to turn nasty or not to their bacterial host
Researchers from the Shmunis School of Biomedicine and Cancer Research at Tel Aviv University have deciphered a novel complex decision-making process that helps viruses choose to turn nasty or stay friendly to their bacterial host. In a new paper, th.....»»
TikTok ban: Congress and Biden in favor, but Senate may block
There’s been significant progress toward a US TikTok ban, with Congress looking likely to vote in favor, and President Biden confirming that he will sign the bill if it passes – but the latest report saying that it may be blocked by the Senate......»»
Exploring the transferability of extracytoplasmic function switches across bacterial species
Extracytoplasmic function sigma factors (ECFs) have been successfully used for constructing predictable artificial gene circuits in bacteria like Escherichia coli, but their transferability between species within the same phylum remained unknown......»»
Higher bacterial counts detected in single-serving milks
Cornell University scientists have detected higher bacterial counts in commercial, paperboard single-serving containers two weeks after processing than in milk packaged in larger containers from the same facilities......»»
Another factory-sealed original iPhone hits the auction block
An ultra-rare 4GB original-release iPhone has been put up for auction, and if sales records hold true, it is poised to bring in over $100,000.Image Credit: LCG AuctionsLCG Auctions is currently auctioning off another unopened 4GB 2007 iPhone, with th.....»»
How does a bacterium know it"s time to split apart?
Bacterial cells do not wake up one morning and decide to become parents. But there is a point in their cell cycle—after growing sufficiently and replicating their genomes—when they split in two, creating new cells that then repeat the process. Wh.....»»
How water guides the assembly of collagen, the building block of all humans
Water determines life: humans are three-quarters water. An international research team led by the University of Amsterdam (UvA) has now discovered how water also determines the structure of the material that holds us together: collagen......»»
How to block a number on iPhones and Android phones
No matter what type of smartphone you're using, we can help you avoid all of those pesky robo and sales calls. Here's how to block a number on any smartphone......»»
Aroma compound found to reduce the effects of drought, improve productivity of tomato plants
Tomato plants emit a scent to resist bacterial attacks. This aroma—or volatile compound—is hexenyl butanoate (HB). A team from the Research Institute for Plant Molecular and Cellular Biology (IBMCP), a joint center of the Universitat Politècnica.....»»