Tag: Physics

2024-12-06 16:07:00 phys.org Michael Jones speaks to a visitor in the Cryptoeconomics Lab at UC Digital Futures. Credit: Andrew Higley/UC ...

Plankton study investigates how marine food webs respond to increasing alkalinity

2024-12-06 14:35:00 phys.org For their experiment, the scientists used so-called KOSMOS mesocosms (Kiel Off-Shore Mesocosms for Ocean Simulations)—large containers that ...

A microRNA solves an evolutionary mystery of butterfly and moth wing coloration

2024-12-06 13:17:00 phys.org A mating pair of wild-type (left) and mir-193 mutant (right) B. anynana butterflies. Credit: Shen Tian Lepidopterans ...

Climate change is making Canada’s ice roads hard to navigate

2024-12-06 11:15:00 phys.org Credit: Pixabay/CC0 Public Domain Walking on the ice of the Great Bear Lake in the N.W.T. is ...

SpaceX satellite launch from Kennedy Space Center tops off three launches in 30 hours

2024-12-06 07:11:00 phys.org Credit: Pixabay/CC0 Public Domain SpaceX sent up a commercial satellite late Thursday morning from Kennedy Space Center, ...

Europe’s Vega-C rocket launches satellite into orbit after delays

2024-12-06 05:40:00 phys.org Europe's Vega C light carrier rocket. Europe's new Vega-C rocket launched Thursday from French Guiana and put ...

Mangroves save $855 billion in flood protection globally, report finds

2024-12-05 16:44:00 phys.org Mangroves in Alice Town, Bahamas. Credit: Jessica Kendall-Bar, UC San Diego Mangroves have been shown to provide ...

Scientists call for urgent action

2024-12-05 16:49:00 phys.org Credit: CC0 Public Domain As climate change accelerates, scientists are sounding the alarm about its potentially devastating ...

3D scans of giant hailstones reveal surprising discoveries that could help predict future storms

2024-12-06 00:00:00 phys.org 3D representation of the three samples analyzed by CTS. Credit: Farnell Barqué et al., 2024. Hailstones are ...

Global study points to a clear solution for the massive decline in sharks and rays

2024-12-05 17:05:00 phys.org Credit: Pixabay/CC0 Public Domain A new global study blames overfishing for a more than 50% decline in ...

Citizen scientist data help uncover the mysteries of a blue low-latitude aurora

2024-12-05 17:23:00 phys.org One of the two photographs that captured blue-dominant aurora and were analyzed in this study. Credit: Takuya ...

Experiments provide evidence that interaction of light with a hydrocarbon molecule produces strained molecular rings

2024-12-05 17:11:00 phys.org A gas-phase X-ray scattering experiment captures cyclopentadiene rapidly transforming into the strained bicyclopentene. This structure change is ...

Scientists reveal superconductivity secrets of an iron-based material

2024-12-05 14:55:00 phys.org Interface structure and vibrational spectra of superconducting 1 uc FeSe/STO. Credit: Nature (2024). DOI: 10.1038/s41586-024-08118-0 Scientists at ...

Europe’s troubled Vega-C rocket to launch after delays

2024-12-05 12:40:00 phys.org The Vega-C rocket was grounded for two years while the nozzle of the Zefiro 40 rocket motor ...

Could we use an asteroid to shield astronauts on their way to Mars?

2024-12-05 10:30:00 phys.org Illustration of the asteroid Bennu. Credit: NASA Jet Propulsion Laboratory Radiation is a primary concern for long-duration ...

New odd radio circle discovered with MeerKAT telescope

2024-12-05 08:10:00 phys.org Composite image of ORC J0219-0505 consisting of the MeerKAT Stokes I image (green) superimposed on an RGB ...

Screening study explores risks of chemical exposure from household products

2024-12-05 04:50:00 phys.org Credit: Environmental Science & Technology (2024). DOI: 10.1021/acs.est.4c07903 Southwest Research Institute (SwRI) collaborated with the Environmental Protection ...

How thunderstorms and plant transpiration produce condensation nuclei

2024-12-04 15:10:00 phys.org Heavy showers occur over the rainforest again and again. Credit: Philip Holzbeck, MPI for Chemistry, Germany The ...

A path towards applying topology in quantum computing

2024-12-04 15:10:00 phys.org Simulation results for the "shortcut to adiabaticity" protocol. The Wigner function evolution for the Kerr nonlinear oscillator ...

Dynamic tracking technique can reduce noise in gravitational-wave detectors to peer deeper into the cosmos

2024-12-04 15:10:00 phys.org The proof-of-concept experiment demonstrates the potential of dynamic tracking in larger-scale systems, such as gravitational-wave observatories. Credit: ...

Unique microbial communities discovered beneath frozen surface of Antarctica’s Lake Enigma

2024-12-04 15:20:00 phys.org Investigation area, the Lake Enigma ice thickness and positioning of drilling points performed. Ice thickness points were ...

Insights from Kīlauea Volcano’s 1975 earthquake

2024-12-02 17:19:00 phys.org The lower East Rift Zone during Kīlauea Volcano's 2018 eruption. Credit: USGS, Matt Patrick Researchers from the ...

It’s possible to study teaching and have no real-time connections with lecturers or peers—but it can be ‘very lonely’

2024-12-03 11:01:00 phys.org Credit: Unsplash/CC0 Public Domain Australia is in the grip of a teacher shortage. The federal government has ...

Financial tips to save money, stay happy during the holiday season

2024-12-04 15:45:00 phys.org Credit: Unsplash/CC0 Public Domain The holiday season is often seen as a time of celebration, focused on ...

Male African elephants develop distinct personality traits as they age

2024-12-04 14:00:00 phys.org A lower ranking male gives a 'trunk-to-mouth' salute to an older, higher-ranking individual. This greeting behavior is ...

New insight into the bonds between water molecules