A "door" into the mitochondrial membrane
Mitochondria—the organelles responsible for energy production in human cells—were once free-living organisms that found their way into early eukaryotic cells over a billion years ago. Since then, they have merged seamlessly with their hosts in a.....»»
How the SARS-CoV-2 virus acquires its spherical shape
For centuries, coronaviruses have triggered health crises and economic challenges, with SARS-CoV-2, the coronavirus that spreads COVID-19, being a recent example. One small protein in SARS-CoV-2, the membrane protein, or M protein, is the most abunda.....»»
Microbial comics: RNA as a common language, presented in extracellular speech-bubbles
Single-celled organisms, such as bacteria and archaea, have developed many ways to communicate with each other. For example, they might use tiny so-called extracellular vesicles (EVs)—membrane-enveloped packages smaller than 200 nm in diameter (0.0.....»»
Researchers discover cause of initial spike in immune response when pathogens attack plants
When pathogens attack plants, the plant cells almost immediately react. The plant's cells begin to produce different kinds of small molecules called secondary messengers. These messengers travel throughout the cell membrane to begin the process of ac.....»»
Damage to cell membranes causes cell aging, finds new study
Our cells are surrounded by a fragile membrane that's only 5 nanometers thick, 1/20 of a soap bubble. Cells are easily damaged by physiological activities, including muscle contraction and tissue injury. To cope with such damage, cells are equipped w.....»»
Cool cabin, plenty of infotainment lag: The 2025 Mini JCW Countryman
Mini is revamping its model range, starting with the Countryman five-door crossover. Enlarge / The new Mini Countryman is 5.3 inches (135 mm) longer and 3.9 inches (99 mm) taller than before. But it's only 0.9 inches (23 mm) wid.....»»
Should you buy a wired or wireless video doorbell?
Wired and wireless video doorbells are great options for your front door, but they both come with unique advantages and disadvantages. Here's a look at both......»»
New chip opens door to AI computing at light speed
University of Pennsylvania engineers have developed a new chip that uses light waves, rather than electricity, to perform the complex math essential to training AI. The chip has the potential to radically accelerate the processing speed of computers.....»»
Programming cells to organize their molecules may open the door to new treatments
Researchers can engineer cells to express new genes and produce specific proteins, giving the cells new parts to work with. But, it's much harder to provide cells with instructions on how to organize and use those new parts. Now, new tools from Unive.....»»
AI could help cut voter fraud—but it"s far more likely to disenfranchise you, researchers say
Imagine the year is 2029. You have been living at the same address for a decade. The postman, who knows you well, smiles as he walks to your door and hands you a bunch of letters. As you sift through them, one card grabs your attention. It says, "Let.....»»
Probing proton pumping: New findings on protein folding in bacteriorhodopsin
When it comes to drug development, membrane proteins play a crucial role, with about 50% of drugs targeting these molecules. Understanding the function of these membrane proteins, which connect to the membranes of cells, is important for designing th.....»»
Save $50 on this Yale smart lock with fingerprint access today
With the Yale Assure Lock 2 Touch, use your fingerprint, keypad combination, or physical key to unlock your door. The smart lock is down to $230 from Best Buy......»»
If plants can pick fungi to help fight pests and diseases, it opens a door to greener farming and ecosystem recovery
Just beneath your feet, an ancient and silent alliance endures. This alliance between plants and arbuscular mycorrhizal (AM) fungi is one of the oldest biological partnerships on Earth......»»
Four bolts were missing from Boeing 737 before door plug blew off, NTSB says
Signs indicate that key bolts were missing when 737 Max 9 left Boeing factory. Enlarge / Rows 25 and 26 in the Boeing plane that lost a door plug during flight. (credit: NTSB) Four important bolts were missing from a Boe.....»»
Foster + Partners Industrial Design team gives distinctive edge to door handles for FSB
Promotion: Foster + Partners Industrial Design team has collaborated with German door handle brand FSB to launch a door handle collection that conveys the architecture firm's attention to detail. Read more Promotion: Foster + Partners Indus.....»»
UAW says it won organizing vote at Antolin interiors plant in Mich.
The vote was 238-42 in favor of the UAW. The plant produces instrument and door panels for the Detroit 3 and Paccar......»»
Abode debuts new smart lock with a retrofit design, but HomeKit support is missing
Popular smart home is venturing into the smart lock business for the first time. The new Abode Lock features a retrofit design that the company says works with any latch-style deadbolt and doesn’t require any changes to the door hardware itself......»»
F1 says no to Andretti but door open for 2028 with GM
Formula One rejected on Wednesday a bid by U.S.-based Andretti to enter in 2025 or 2026, saying it doubted a proposed 11th team would be competitive or add value, but kept a door open for 2028 when General Motors could provide an engine. .....»»
Boeing withdraws bid for safety exemption as details on missing bolts emerge
Boeing workers apparently failed to replace bolts after reinstalling door plug. Enlarge / A hole is covered where a door plug blew off a Boeing 737 Max 9 plane used by Alaska Airlines. (credit: Getty Images) Boeing is wi.....»»
Buy-sell consolidation and auto retail giants are everywhere you look, including the Rolex 24 at Daytona
When Lithia Motors bought Pfaff Automotive Partners in 2021, it opened the door to getting involved in racing......»»
The 5 best smart locks for an Airbnb or rental unit in 2024
Want to rent your property? Here are the best smart door locks for an Airbnb or rental in 2024......»»