LND topic: dr-amanda-kravitz page 1

dr amanda kravitz

Microbes and bugs: How gut bacteria change infection risks in fruit flies

March 30, 2026

When tiny fruit flies eat, their gut bacteria might help decide whether they survive an infection or not. Scientists studied four types of these flies by messing with their tiny gut communities. First they weakened the bacteria living inside some of the flies. Then they exposed all the flies to harm

science

Lasers in War: The Hidden Shift in How Battlefields Work

March 30, 2026

Military lasers don’t scream like movie guns. Real ones work quietly, zapping drones by frying their cameras or overloading their circuits. No explosive sounds, no bright red beams—just sudden, invisible damage. Some versions can even knock flying targets out of the sky, though governments rarely br

health

What Happens Inside the Brain in Parkinson’s Disease?

March 30, 2026

Parkinson’s disease slowly changes how the brain works. It starts when tiny cells that make dopamine begin to disappear. Dopamine is a key messenger in the brain that helps control movement. Without enough of it, people often feel stiff, move slowly, and shake when resting. These problems grow worse

entertainment

Looks From New Jaadugar Trailer Are Stealing Summer 2026 Hype

March 30, 2026

Summer 2026 already promises a packed anime season, but one title keeps slipping off the radar. Jaadugar: A Witch in Mongolia just dropped its first trailer, and instead of drawing attention, fans are quietly wondering why it hasn’t sparked bigger excitement. Based on Fatima, a Persian woman who inf

sports

World Cup Showdown: Bosnia and Italy battle for history

March 30, 2026

Bosnia and Herzegovina is gearing up to face Italy in a high-stakes match that could decide who advances to soccer's biggest stage—the 2026 World Cup. While Italy is widely seen as the stronger team, Bosnia isn’t backing down. The Balkan side just pulled off a surprising win against Wales, proving t

politics

Football vs Real Needs: A Highway Protest in Mexico

March 30, 2026

On a Saturday, a busy Mexico City highway turned into a football field—not for practice, but for a protest. Demonstrators played matches on the wide ring road, painting the asphalt white to mark the goals. They wore jerseys from local clubs and even an Italian team, showing team spirit while making

business

Local Jobs and Services to Know About This Week

March 30, 2026

A local bank picked a new leader while one medical office added a skilled professional, proving the area keeps growing in both healthcare and finance. A community bank in Fleetwood chose Betsy Knott to lead their retail banking team after she spent years opening and managing different branches. Her

health

Surprising Twist: Too Many Antioxidants May Change Baby Faces

March 29, 2026

Scientists from Texas A&M examined what happens when men eat large amounts of two common antioxidants – N‑acetyl‑L‑cysteine and selenium – for six weeks. The fathers looked healthy, but their pups showed clear differences in skull shape and eye spacing. The research was published in Frontiers in

technology

NeoCity Opens New Lab Hub to Boost Tech Growth

March 29, 2026

The ground‑breaking ceremony for NeoCity’s 30, 000‑square‑foot lab complex took place on a sunny Thursday in Kissimmee. Florida’s Secretary of Commerce, Alex Kelly, joined local officials to mark the start of a project that promises to bring wet‑lab, dry‑lab and cryogenic facilities to the area. Exi

opinion

Tech Students Today: Why Smartphones Are Both a Gift and a Challenge in Classrooms

March 29, 2026

A growing trend shows students pulling out smartphones more than textbooks during lectures. While some argue these devices boost learning by providing instant information, others worry they’re turning classrooms into distraction zones. Research suggests that the average student checks their phone up