A handout photo made available by the University of Birmingham on January 3, 2025 shows teams working on dinosaur footprints found at Dewars Farm Quarry in Oxfordshire, Britain. According to the ...

The tracks were uncovered at Dewars Farm Quarry in Oxfordshire and date back to the middle of the Jurassic Period (201.3 million to 145 million years ago). It is the largest dinosaur footprint ...

Paleontologists have uncovered hundreds of different dinosaur footprints, including footprints left by the 9-m (29.5-foot) ferocious predator Megalosaurus and by herbivorous dinosaurs up to twice that ...

This explanation would require helium II to have an abnormally low viscosity ... of the liquid in the surrounding Dewar flask. The amount of flow and the pressure were deduced from the difference ...

The present data were obtained from observations on the flow of liquid helium II through long capillaries. Two capillaries were used; the first had a circular bore of radius 0 -05 cm. and length ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...

The research team at ALICE, A Large Ion Collider Experiment at the Large Hadron Collider (LHC), confirmed the first-ever observation of antihyperhelium-4, the antimatter partner of hyperhelium.

北京飞斯科科技有限公司是集清华大学和*等国内大学和科研院所的优秀人才，专门从事物理、化学和材料等相关领域的仪器设备销售和技术咨询的高科技公司，是世界多家*仪器和设备商在中国的代理。代理的产品涵盖低温制冷设备、超导强磁体设备、红外太赫 ...

New Era Helium, Inc. (“NEH,” “New Era Helium” or the “Company”), an exploration and production company sourcing helium produced in association with the production of natural gas ...

Cryogens such as liquid nitrogen (LN2) and liquid helium that are present in the magnet cryostat and portable dewars may pose several dangers, including asphyxiation, frostbite, and chemical ...