LND topic: sam-mccall page 1

sam mccall

A 3‑D Peek into the Tiny World of Ants

March 5, 2026

Scientists used a powerful X‑ray machine in Germany to scan over two thousand ants from museums and private collections. The device, a synchrotron particle accelerator, captured detailed images of each insect’s body in a single week. Normally, doing the same work would take years with older technolo

politics

North Carolina Voters Shake Up the Ranks

March 5, 2026

The night of Tuesday’s election was full of surprise. At the party, the state Senate leader looked upset after a big cake was only half eaten. He had spent $10 million on his race against Sheriff Sam Page, a well‑known local figure. Page had the support of people from Raleigh and even an en

business

Sellers Back in the Game: Homes Re‑list at Record Speed

March 5, 2026

The spring market, usually the busiest time for houses, has taken a quiet turn. Yet sellers are showing renewed confidence. In January alone, almost 45 000 homes that had been taken off the market last year were put back up for sale. This is the biggest January figure Redfin has recorded in its ten‑

technology

High‑Net Worth Families Bet Big on AI Startups

March 5, 2026

Family offices, the investment arms of wealthy individuals and families, are putting more money into AI companies than ever before. Even after a brief scare about an AI bubble, these investors stayed confident and poured capital into new ventures. Last month, Emerson Collective—run by Laurene Powel

health

Missing Voices in Diabetes Drug Trials

March 5, 2026

Recent research examined who gets tested with new diabetes medicines that also help the heart. The study looked at large phase three and four trials of SGLT‑2 inhibitors, drugs that lower blood sugar by making the kidneys excrete more glucose. These medicines have shown promise for people with type

politics

Simple Truths About a Health Claim

March 5, 2026

A new doctor named Dr. Casey Means talked to the Senate about how people get sick, She said we are all tired and angry, so the same problem causes many diseases. Means says this main problem is hidden inside each person’s thoughts and habits, and that food, water, and air are the real causes o

science

AI Helps Spot Exercise Limits Without Guesswork

March 5, 2026

Deep learning can read the breath and heart data that people use to find their exercise limits. In a test called a cardiopulmonary exercise test, doctors look at how the body uses oxygen and releases carbon dioxide. They mark two key points: one where lactate starts to build up, and another wh

business

Crypto Fund Grows Even When Markets Shrink

March 5, 2026

Andreessen Horowitz, known as a16z, is launching another crypto fund. The new pot will be worth two billion dollars and should close by mid‑2026. Earlier, the firm pulled in four and a half billion for its 2022 fund, but this time it will raise faster. This change helps the firm keep up wit

weather

Spring Storms and a Winter Surprise in Michigan

March 5, 2026

Michigan residents can expect a mix of sunshine, showers and even a touch of snow this coming week. Two warm fronts are expected to move across the state, each capable of sparking thunderstorms that could bring heavy rain and lightning. The weather forecast warns that these storms may not be gentle;

health

Youth Voices Shape New Mental Health Apps

March 5, 2026

Mental health problems among kids and teens have climbed after the pandemic. Smartphones can help by offering quick support, but most apps ignore what people from lower‑income or ethnic minority groups really need. If their views aren’t included, the apps may be hard to use and could widen health ga