Search results for diamond

Plants & Animals May 22, 2023

Stop eradication of small mammals to protect vital ecosystems, say scientists

A new article published in the Journal of Animal Ecology suggests that current measures to protect grasslands in the Qinghai-Tibetan Plateau are damaging the ecosystem and should be stopped.

Bio & Medicine May 9, 2023

Researchers overcome stem cell delivery barrier, paving the way for regenerative medicine

A recent study published in Nano Letters has introduced a new method for delivering particles into stem cells, which are notoriously difficult to penetrate. The discovery will make it easier to direct and enhance the processes ...

Earth Sciences May 9, 2023

Supercomputers have revealed the giant 'pillars of heat' funneling diamonds upward from deep within Earth

Most diamonds are formed deep inside Earth and brought close to the surface in small yet powerful volcanic eruptions of a kind of rock called "kimberlite."

Condensed Matter May 3, 2023

Advancing neutron diffraction for accurate structural measurement of light elements at megabar pressures

For decades, scientists sought a way to apply the outstanding analytical capabilities of neutrons to materials under pressures approaching those surrounding the Earth's core. These extreme pressures can rearrange a material's ...

Biochemistry Apr 20, 2023

Structure based discovery of inhibitors of CYP125 and CYP142 from Mycobacterium tuberculosis

Tuberculosis (TB) is one of the deadliest infectious diseases worldwide that is spread in the air like the common cold. TB is caused by the bacterium Mycobacterium tuberculosis (Mtb) and was responsible for approximately ...

Condensed Matter Apr 18, 2023

Scientists discover diamond defects can secure data transmission and measure temperatures

Scientists from Skoltech, Moscow Pedagogical State University, and other research centers have discovered a new class of defects in diamond that may be of use for quantum information processing and precise and remote temperature ...

Optics & Photonics Apr 14, 2023

Efficient heat dissipation perovskite lasers using a high-thermal-conductivity diamond substrate

Perovskite lasers have rapidly achieved progress in developing continuous-wave excited lasing from a femtosecond pulse excited lasing, which is considered a critical step towards electrically excited lasing. After continuous-wave ...

Optics & Photonics Apr 6, 2023

Researchers make an important step towards the quantum internet using diamond nanostructures

Diamond material is of great importance for future technologies such as the quantum internet. Special defect centers can be used as quantum bits (qubits) and emit single light particles that are referred to as single photons.

Bio & Medicine Mar 30, 2023

Researchers use tiny diamonds to create intracellular sensors

Researchers have developed a new way to study the intricate dynamics within living cells by using optically trapped nanodiamond particles as intracellular sensors. Using custom built optical tweezers, the research team trapped ...

Other Mar 29, 2023

Rare pink diamond worth $35 mn set for auction in New York

A rare, vividly rosy-purple diamond, called the Eternal Pink and valued at $35 million, is set to be auctioned off by Sotheby's as part of its Magnificent Jewels sale in New York in June.

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