Photon Teleported Across 270 Meters in Major Quantum Communication Breakthrough

An international team achieves quantum teleportation of a photon’s polarization state between two independent quantum dots over a 270-meter free-space optical link, marking a key step toward building a quantum internet.

2026-04-30 16:00 · 🔬 科学 · goodinfo.net

Scientists Restore Memory in Alzheimer's Mice by Blocking a Single Protein

Researchers at Cold Spring Harbor Laboratory discover that blocking the PTP1B protein improves learning and memory in an Alzheimer’s mouse model, while helping brain immune cells clear harmful amyloid-β plaques.

2026-04-30 15:30 · 🔬 科学 · goodinfo.net

SpaceX Falcon Heavy Successfully Launches 6-ton ViaSat-3 F3 Satellite, Returns to Flight After 18 Months

SpaceX successfully launches the 6-ton ViaSat-3 F3 communications satellite using Falcon Heavy — the rocket’s first launch in 18 months and the final ViaSat-3 terabit-class satellite.

2026-04-30 15:30 · 🔬 科学 · goodinfo.net

J. Craig Venter, Scientist Who Decoded the Human Genome, Dies at 79

J. Craig Venter, co-leader of the Human Genome Project and pioneer of synthetic biology, dies in San Diego at age 79. The scientific community mourns a transformative figure.

2026-04-30 15:00 · 🔬 科学 · goodinfo.net

J. Craig Venter, Pioneer Who Decoded the Human Genome, Dies at 79

Dr. J. Craig Venter, the geneticist who led the race to sequence the human genome and pioneered synthetic biology, has died at age 79.

2026-04-30 12:30 · 🔬 科学 · goodinfo.net

Mayo Clinic AI Breakthrough: Detects Pancreatic Cancer Up to 3 Years Before Diagnosis

Mayo Clinic announced a breakthrough research finding: its AI model can detect invisible tissue changes of pancreatic cancer up to 3 years before diagnosis, demonstrating unprecedented early detection capabilities in a landmark validation study.

2026-04-30 05:06 · 🔬 科学 · goodinfo.net

TB Testing Breakthrough: New Handheld Device Delivers Accurate Diagnosis Without Sputum Sample

Scientists have developed a new handheld tuberculosis diagnostic tool that delivers lab-level accuracy in under 30 minutes without requiring sputum samples — a breakthrough that could benefit millions of TB patients worldwide.

2026-04-30 05:01 · 🔬 科学 · goodinfo.net

Scientists Find First Clue Why 11 Cancers Are Rising in Young People

A study by the Institute of Cancer Research and Imperial College London finds that the decades-long rise in overweight and obesity levels may partially explain the increase in 11 types of early-onset cancers.

2026-04-30 04:19 · 🔬 科学 · goodinfo.net

Genomics Pioneer Craig Venter Has Died

Craig Venter, the pioneering genomics researcher who led the race to sequence the human genome and created the first synthetic bacterial cell, has died.

2026-04-30 03:35 · 🔬 科学 · goodinfo.net

SpaceX Falcon Heavy Successfully Launches ViaSat-3 F3, First Heavy Mission in 18 Months

SpaceX’s Falcon Heavy rocket successfully launches the ViaSat-3 F3 communications satellite from Kennedy Space Center, marking the heavy-lift vehicle’s first flight in 18 months.

2026-04-29 23:30 · 🔬 科学 · goodinfo.net