Search results for metal fragments

Plants & Animals Apr 10, 2024

Deforestation harms biodiversity of the Amazon's perfume-loving orchid bees

A survey of orchid bees in the Brazilian Amazon state of RondĂ´nia, carried out in the 1990s, is shedding new light on the impact of deforestation on the scent-collecting pollinators, which some view as bellwethers of biodiversity ...

Astronomy Apr 3, 2024

Australian 'bush glass' bears the fingerprints of a cosmic collision with an iron meteorite

How Earth and the other planets of the solar system formed and evolved over the eons is a hot question for planetary scientists like me. One of the best ways to find out is by looking at rocks from space.

Astronomy Apr 1, 2024

Supercomputer simulations decode the mass puzzle of the first stars

Ching-Yao Tang and Dr. Ke-Jung Chen from the Institute of Astronomy and Astrophysics, Academia Sinica (ASIAA) have made substantial progress in decoding the birth mass of the first stars using the powerful supercomputer at ...

Analytical Chemistry Apr 1, 2024

New synthesis platform allows for rapid cancer drug synthesis and testing

Imperial College London researchers have developed a new platform for the synthesis, analysis and testing of new compounds which may one day treat cancer. The findings are published in the journal Angewandte Chemie International ...

Ecology Mar 31, 2024

As climate change and pollution imperil coral reefs, scientists are deep-freezing corals to repopulate future oceans

Coral reefs are some of the oldest, most diverse ecosystems on Earth, and among the most valuable. They nurture 25% of all ocean life, protect coasts from storms and add billions of dollars yearly to the global economy through ...

Astronomy Mar 21, 2024

Gaia unravels the ancient threads of the Milky Way

ESA's Gaia space telescope has further disentangled the history of our galaxy, discovering two surprising streams of stars that formed and wove together more than 12 billion years ago.

Astrobiology Mar 20, 2024

Life's building blocks are surprisingly stable in Venus-like conditions: Study

If there is life in the solar system beyond Earth, it might be found in the clouds of Venus. In contrast to the planet's blisteringly inhospitable surface, Venus' cloud layer, which extends from 30 to 40 miles above the surface, ...

Archaeology Mar 19, 2024

Study reveals 'cozy domesticity' of prehistoric stilt-house dwellers in England's ancient marshland

A major report on the remains of a stilt village that was engulfed in flames almost 3,000 years ago reveals in unprecedented detail the daily lives of England's prehistoric fenlanders.

Plants & Animals Mar 18, 2024

Sequencing the blue whale and Etruscan shrew genomes

The blue whale genome was published in the journal Molecular Biology and Evolution, and the Etruscan shrew genome was published in the journal Scientific Data.

Materials Science Mar 13, 2024

Research team develops catalyst that can purify municipal sewage while enhancing hydrogen generation efficiency

Researchers have devised a novel catalyst aimed at enhancing the efficiency of reactions using contaminated municipal sewage to produce hydrogen—a green energy source.

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