2024 - Page 71 of 75

An Ultrasound Experiment Tackles a Giant Problem in Brain Medicine

Jan

An Ultrasound Experiment Tackles a Giant Problem in Brain Medicine

There is a problem with the recently approved Alzheimer’s drug, Aduhelm. It can remove some of the amyloid that forms brain plaques that are hallmarks of the disease. But most of the drug is wasted because it hits an obstacle, the blood-brain barrier, that protects the brain from toxins and infections but also prevents many drugs from entering.Researchers wondered if they could improve that grim result by trying something different: they would open the blood-brain barrier for a short time while they delivered the drug. Their experimental method was to use highly focused pulses of ultrasound along with tiny gas…

Jan

By Jean Thompson

Science and Technology

Do You Have ‘Bookshelf Wealth’?

Breana Newton, a legal coordinator in Princeton, N.J., who posts regularly about books on TikTok, was one of the people who responded to Ms. Blalock’s video. “I am going to show you bookshelf wealth,” Ms. Newton, 33, says in a video of her own. “Ready?”She then gives viewers a brief tour of her home, showing books everywhere — on shelves, in overflow piles here and there, and strewed across the bed. Absent is the sense that the rooms have been staged, or that the books were bought with the consideration of how they would look on Instagram.In an interview, Ms.…

New U.S. Solar and Electric Car Factories Face Familiar Challenge: China

Jan

By Jean Thompson

Investments and Business

New U.S. Solar and Electric Car Factories Face Familiar Challenge: China

The Biden administration has begun pumping more than $2 trillion into U.S. factories and infrastructure, investing huge sums to try to strengthen American industry and fight climate change.But the effort is facing a familiar threat: a surge of low-priced products from China. That is drawing the attention of President Biden and his aides, who are considering new protectionist measures to make sure American industry can compete against Beijing.As U.S. factories spin up to produce electric vehicles, semiconductors and solar panels, China is flooding the market with similar goods, often at significantly lower prices than American competitors. A similar influx is…

Quaker Oats Recalls More Products Over Potential Salmonella Contamination

Jan

By Jean Thompson

Health

Quaker Oats Recalls More Products Over Potential Salmonella Contamination

The Quaker Oats Company added more products this week to a recall that started last month over possible salmonella contamination, raising the total number of products to more than 60.Quaker Oats, which is owned by PepsiCo, initially recalled 43 products, including granola bars, cereals and various snack foods. On Thursday, the company added 24 products to the list.The newly recalled items include Quaker Chewy Granola Bars, Gatorade protein bars, Cap’n Crunch bars, Quaker Simply Granola Cereals, Gamesa Marias Cereal and other cereals.“To date, Quaker has received no confirmed reports of illness related to the products covered by this recall,” the…

California Has Dealt a Blow to Renewable Energy, Some Businesses Say

Jan

By Jean Thompson

Science and Technology

California Has Dealt a Blow to Renewable Energy, Some Businesses Say

California has long championed renewable energy, but a change in the state’s policies last year has led to a sharp decline in the installation of residential rooftop solar in the state.Thousands of companies — including installers, manufacturers and distributors — are reeling from the new policy, which took effect in April and greatly reduced incentives that had encouraged homeowners to install solar panels. Since the change, sales of rooftop solar installations in California dropped as much as 85 percent in some months of 2023 from a year earlier, according to a report by Ohm Analytics, a research firm that tracks…

A Few Words About Netflix’s Success: Vivid. Snappy. Tags.

Jan

By Jean Thompson

Investments and Business

A Few Words About Netflix’s Success: Vivid. Snappy. Tags.

“Grey’s Anatomy” is “soapy” and “emotional.” “Emily in Paris” is “campy” and “quirky.” “Our Planet II” is “relaxing” and “captivating,” while “Gravity” is “suspenseful” and “visually striking.”Words such as these — displayed near the synopsis and movie-poster-style tile for each one of the thousands of titles on Netflix — appear to be scooped out of a grab bag.In fact, they are a critical tool to induce viewers to click play, and a key to Netflix’s dominance.The two- or three-word tags, meant to convey the gestalt of a show or movie, regularly help viewers choose a show from the service’s nearly…