Kilkanaście miesięcy temu, 4 lipca 2025 roku, zarejestrowano rozbłysk gamma oznaczony jako GRB 250704B. Trwał on około 0,4 sekundy. Takie […]

Torfowisko w Karkonoszach może pomóc wyznaczyć początek nowej epoki geologicznej. Tak przynajmniej uważają Colin N. Water i Jan Zalasiewicz z […]

Wiecie, co ma wspólnego Stalowa Wola z NASA i ponad 500 miastami? Tegoroczny listopadowy NASA Space Apps Challenge 2026. To […]

Naukowcy chcą stworzyć opatrunek reagujący na warunki panujące w ranie, a może nawet uwalniający do niej odpowiednie substancje lecznicze w […]

Nad rzeką Oued Beht w północno-zachodnim Maroku archeolodzy zbadali konstrukcję, która miała chronić miejscową ludność już około 4 tysięcy lat […]

Co łączy niedźwiedzia grizzly, żabę i papugę? Fakt, że ich życie może zależeć od owadów i to na znacznie więcej […]

Scientists have identified an enzyme that may act as a natural defense against the worsening of fatty liver disease, which affects an estimated 100 million Americans. The enzyme, called UBE2N, […]

The essential amino acid leucine can boost cellular energy production by protecting key proteins on mitochondria from being destroyed. The discovery reveals a new connection between nutrition and metabolism that […]

Scientists have linked a gut bacterial compound called ImP to greater Alzheimer’s risk, harmful brain protein buildup, and faster cognitive decline. The finding raises the possibility that reducing ImP in […]

Vitamin C may do more than support the immune system. In a phase 2 trial of people with precancerous or low risk blood cancers, daily vitamin C did not slow […]

Nearly 6 in 10 people with high blood pressure in a large England study had never been diagnosed or treated, and half of those already taking medication still had elevated […]

High-risk MDS stem cells appear to have an unexpected “energy addiction,” relying far more heavily than healthy blood-forming cells on a molecule called NAD. Disrupting this energy pathway selectively weakened […]

Strength training may be one of the most powerful tools for staying independent as you age. Age related muscle loss, known as sarcopenia, can make everyday tasks harder while increasing […]

Weak sunlight can still damage skin DNA if you spend enough time outdoors, according to a landmark Australian study. Even UV doses too low to cause visible redness triggered cellular […]