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teri leiker

Clear Aligners and 3D Printing: A Manufacturing Revolution in Orthodontics

March 18, 2026

The company behind one of the most popular clear aligner systems has quietly become the largest consumer of 3D printers worldwide. Instead of relying on traditional mold-making, this company is now shifting its entire production to direct 3D printing of plastic aligners. The move aims to cut costs,

health

Why Menopause Might Affect Heart and Metabolism Risk

March 18, 2026

After menopause, many women notice changes in their body that go beyond hot flashes. Research on mice shows these changes could link to a hormone-like substance called asprosin. After removing ovaries to mimic menopause in mice, scientists found that asprosin levels jumped higher in blood and fat ti

finance

Seeking $700 million for AI-driven science bets

March 18, 2026

A fresh-faced VC team, all under forty when they launched last year, is now knocking on doors for cash again. Their goal? To pull together close to three-quarters of a billion dollars for investments where artificial intelligence meets hard science. None of the three partners will go on record, and

science

Mystery Boom Over Cleveland Likely Linked to a Falling Meteor

March 18, 2026

A loud explosion-like noise startled people in Cleveland and nearby states one evening. Many wondered if it was an accident or something else. Reports came in from as far as New York and Pennsylvania, describing windows rattling and walls shaking. Some residents thought an explosion had gone off nea

politics

Powerless Cuba: A Day Without Light and Hope

March 17, 2026

The island of Cuba faced a full‑scale power outage that left its 11 million residents in the dark on Monday, just hours after the government announced it would welcome foreign investment for the first time. The blackout struck when the aging electrical network collapsed, a symptom of the long‑standi

health

Kids’ Bones and the Hidden “Forever” Chemicals

March 17, 2026

Scientists have found that a group of man‑made chemicals, called PFAS, can lower bone strength in children. PFAS are used in many everyday items such as non‑stick pans, waterproof clothing and food packaging. They do not break down easily, so they stay in the air, dust, soil and even in about half o

sports

Broncos Grab Speedy Wide Receiver Jaylen Waddle in Bold Draft Trade

March 17, 2026

Denver’s newest move is a shocker after a quiet free‑agency start. The Broncos swapped their 2026 first‑round pick (30th overall) plus a third‑ and fourth‑round selection for Miami’s speedy receiver Jaylen Waddle, who also comes with a 2026 fourth‑round pick. Waddle, known for his blistering spee

crime

True Crime in 2025: New Voices, Old Stories

March 17, 2026

The year 2025 offered a surprising shift in the true‑crime world, moving away from flashy rehashes and toward deeper, more human stories. Some releases still followed the old formula: a new angle on a famous serial killer or a celebrity drama that feels rushed to beat online rivals. But many f

technology

Spring TV Bargains: Hisense Mini‑LED and Canvas Deals

March 17, 2026

Hisense is shaking up the market this spring, offering a range of Mini‑LED and Canvas TVs at discounts that could reach 40 %. The focus is on delivering premium picture quality without the usual high price tag. The Mini‑LED line uses thousands of tiny LEDs behind the screen, giving better control

religion

A Quiet Shift in America’s Spiritual Landscape

March 17, 2026

Recent data shows that the decline in church attendance and rise of atheism have slowed, with more people identifying as Christian or joining other faiths. Researchers note that the percentage of adults who say they belong to a religion or have no religion has stayed steady over five years. Some sch