Hệ Thống Điểm Tin Tổng Hợp

NGHIÊN CỨU Sat, 26 Se

169. Tập đoàn của tỷ phú Phạm Nhật Vượng vừa bắt tay đối tác đặc biệt, cùng phát triển công nghệ vũ trụ và nghiên cứu đất hiếm

Bản tin từ CafeF. Vui lòng bấm vào link để đọc toàn văn.

CafeF Tích cực

NGHIÊN CỨU Sat, 26 Se

170. A major risk of breast cancer screening may have been overestimated for decades

A new analysis suggests mammograms may lead to far less breast cancer overdiagnosis than some earlier studies indicated. Researchers reexamined all eight major randomized screening trials and accounted for differences in follow-up time, screening frequency, and screening after trials ended. Their results were consistent with an overdiagnosis rate below 5%, rather than estimates approaching 30% to 50%.

ScienceDaily Trung lập

NGHIÊN CỨU Fri, 25 Se

171. The secret to growing food on Mars could be fungi

Scientists think beneficial fungi could help transform nutrient-poor lunar and Martian regolith into a material capable of supporting crops. By helping plants access nutrients and withstand harsh conditions, these microbes could someday make self-sustaining space farming more realistic.

ScienceDaily Trung lập

NGHIÊN CỨU Fri, 25 Se

172. Don’t toss cannabis leaves: They may contain rare compounds with medical potential

Scientists discovered rare flavoalkaloids in Cannabis leaves for the first time, along with dozens of other phenolic compounds that had never been reported in the plant. The findings suggest that Cannabis leaves, often discarded as waste, may contain a surprisingly rich source of potentially useful chemicals.

ScienceDaily Trung lập

NGHIÊN CỨU Fri, 25 Se

173. Scientists discovered two bizarre new sea spiders that are “nightmare fuel”

Scientists discovered two strange new sea spider species in the Salish Sea, including a hairy-legged, red-eyed species that can groom itself with comb-like appendages. Another is frequently covered in tiny parasites, and researchers say many more undiscovered sea spiders may still be hiding in the region.

ScienceDaily Trung lập

NGHIÊN CỨU Sat, 26 Se

174. Scientists burned their own scrolls to unlock a 2,000-year-old mystery

Scientists discovered that tiny amounts of lead in ancient ink can make writing inside burned papyrus scrolls stand out dramatically in X-ray scans. The technique could help unlock lost Greek and Roman texts preserved by the eruption of Mount Vesuvius nearly 2,000 years ago.

ScienceDaily Trung lập

NGHIÊN CỨU Sat, 26 Se

175. Quantum computer simulates matter “popping into existence”

Scientists recreated a particle-forming process linked to the extreme physics of the early universe using a 13-ion quantum simulator. The breakthrough suggests quantum computers could eventually help researchers investigate how matter formed and evolved after the Big Bang.

ScienceDaily Trung lập

NGHIÊN CỨU Sat, 26 Se

176. Two astronauts who flew farther than anyone before are taking new NASA roles

Artemis II astronauts Victor Glover and Reid Wiseman are transitioning to emeritus status at NASA after their historic journey around the Moon earlier this year. The pair will continue advising and mentoring NASA teams as preparations accelerate for Artemis III and future lunar missions. Their experience with Orion and deep-space operations could prove especially valuable as NASA works toward returning astronauts to the lunar surface.

ScienceDaily Trung lập

NGHIÊN CỨU Sat, 26 Se

177. Scientists may have misread a 2-billion-year-old clue about Earth

Scientists have found that a famous 2-billion-year-old chemical signature, once thought to record a massive global change in Earth’s carbon cycle, may instead have been produced by local magma, hydrocarbons, and methane-eating microbes. The discovery raises new questions about what was really happening as oxygen transformed the young planet.

ScienceDaily Trung lập

NGHIÊN CỨU Sat, 26 Se

178. That fresh cleaning smell could be filling your home with nanoparticles

Researchers found that scented cleaners can react with ozone indoors to create billions or trillions of invisible nanoparticles that can penetrate deep into the lungs. The pollution forms within minutes and, in some cases, may produce an inhaled particle dose comparable to or greater than standing near heavy traffic.

ScienceDaily Trung lập

NGHIÊN CỨU Sat, 26 Se

179. REM sleep paradox: Dreaming may drain the brain’s energy even as fuel supply rises

Scientists discovered a surprising energy paradox in the brain during REM sleep, the stage most closely associated with dreaming. Blood supply to the brain begins increasing even before REM starts, but neurons’ immediately available energy, measured as ATP, then drops. The finding suggests that dreaming may require such intense internal processing that neurons consume energy faster than it can be replenished.

ScienceDaily Trung lập

NGHIÊN CỨU Sat, 26 Se

180. Zepbound and Mounjaro may turn on the body’s calorie-burning brown fat

Tirzepatide, sold as Mounjaro and Zepbound, activated calorie-burning brown fat in obese mice, revealing a potential metabolic effect beyond appetite suppression. If confirmed in humans, the finding could help explain the drug’s powerful benefits and inspire more comprehensive treatments for obesity and diabetes.

ScienceDaily Trung lập

NGHIÊN CỨU Sat, 26 Se

181. DN tỷ phú Phạm Nhật Vượng bắt tay đơn vị Nhà nước có vệ tinh siêu nhỏ “made in Vietnam” làm chùm vệ tinh

Bản tin từ CafeF. Vui lòng bấm vào link để đọc toàn văn.

CafeF Trung lập

NGHIÊN CỨU Sat, 26 Se

182. Đào tạo công nghệ ADN thế hệ mới phục vụ xác định danh tính liệt sĩ

Bản tin từ Tạp chí KH&CN Việt Nam. Vui lòng bấm vào link để đọc toàn văn.

Tạp chí KH&CN Việt Nam Trung lập

NGHIÊN CỨU Sat, 26 Se

183. Vingroup and the Vietnam Academy of Science and Technology collaborate to develop cutting-edge technologies.

Bản tin từ Vietnam.vn. Vui lòng bấm vào link để đọc toàn văn.