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News
Shrinking sea ice during heat waves helps polar seas absorb more CO2, study finds
6+ hour, 45+ min ago (477+ words) With less sea ice blocking sunlight, more light reaches surface waters and encourages phytoplankton growth. Marine heat waves are often seen as another sign that the planet's natural defenses are faltering. But a new global analysis suggests that, in some…...
[Sci-Tech NOW] KAIST develops wearable microneedle electroceutical platform
1+ hour, 52+ min ago (178+ words) DongA Science New KAIST microneedle device enables remote IoT control and pain relief tests ■ KAIST announced on the 13th that a joint research team led by Professor Jeong Jae-woong of the School of Electrical Engineering and Senior Researcher Lee Sang-hoon of…...
VT Science Corner: Virginia Tech now at the helm of a national laboratory
1+ hour, 20+ min ago (154+ words) On June 1, Virginia Tech and its partner SURA (Southeastern Universities Research Association) took over the management and operation of Thomas Jefferson National Accelerator Facility, commonly known as Jefferson Lab. Kevin Pitts is the Dean of the College of Science at…...
[Science Through Covers] Rotavirus Without Envelope Penetrates Host Cells
8+ hour, 20+ min ago (363+ words) This week’s cover of the international journal 'Science' features a scene of 'rotavirus' invading a cell. Rotavirus is a virus that causes acute gastroenteritis, leading to severe vomiting, watery diarrhea, fever, and other symptoms in infants and young children. Viruses…...
New simulations suggest the moon formed just 5 hours after Earth slammed into protoplanet Theia
1+ hour, 45+ min ago (552+ words) Earth's moon may have formed far faster than scientists once believed, with new simulations suggesting it came together in as little as five hours after a catastrophic collision. That unexpectedly short timeline could reshape researchers' understanding of one of the…...
Chemists Craft a One-Handed Molecule That Disarms a Cell-Death Protein
23+ min ago (661+ words) A single protein called BAX sits at the gateway between life and death for human cells. When tissues are injured, stressed, or deprived of oxygen, BAX springs into action, punching holes in the outer membrane of mitochondria and triggering the…...
How Algae Can Change Our Economy
33+ min ago (30+ words) The tiny aquatic organisms that can pave the way for sustainability 🕒 Estimated reading time: 3 minutes In the oceans, rivers, and microscopic environments, there …...
Meadow Rue Genus Shows Drug Promise, but Review Finds Evidence Gaps
35+ min ago (485+ words) A sprawling review of the meadow rue genus, Thalictrum, has catalogued a striking trove of biologically active plant chemicals across Africa and Asia, while simultaneously exposing how little of the evidence stands up to rigorous scientific scrutiny....
Gelatin Hydrogel Salbutamol Study Retracted Over Overlapping Microscopy
36+ min ago (682+ words) A study that promised a new way to deliver the asthma drug salbutamol sulphate through gelatin-based swellable hydrogels has been struck from the scientific record....
Engineered T Cell Receptors With Built-In ICOS Deliver Long-Lasting
41+ min ago (120+ words) Adoptive T cell therapy has delivered striking remissions in some blood cancers, but its promise in solid tumors has been repeatedly undermined by a stubborn problem: the therapeutic cells do not last. Engineered T cells that flood a tumor and…...