Reference Terms
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Photography
Photography is the process of making pictures by means of the action of light.
Note: The above text is excerpted from the Wikipedia article "Photography", which has been released under the GNU Free Documentation License.
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Matter & Energy News
May 12, 2025
May 8, 2025 — In space, energetic neutrinos are usually paired with energetic gamma rays. Galaxy NGC 1068, however, emits strong neutrinos and weak gamma rays, which presents a puzzle for scientists to solve. A new paper posits that helium nuclei collide with ...
May 8, 2025 — A new study of the 28 most populous U.S. cities finds that all are sinking to one degree or another. The cities include not just those on the coasts, where relative sea level is a concern, but many in the interior. Furthermore, using newly granular ...
May 7, 2025 — Physicists captured the first images of individual atoms freely interacting in space. The pictures reveal correlations among the 'free-range' particles that until now were predicted but never directly ...
Apr. 28, 2025 — A technique to cool the planet, in which particles are added to the atmosphere to reflect sunlight, would not require developing special aircraft but could be achieved using existing large planes, according to a new modelling ...
Latest Headlines
updated 12:56 pm ET
May 12, 2025 — Engineers have taught a simple submarine robot to take advantage of turbulent forces to propel itself through ...
May 12, 2025 — A team engineers created a twisty high-temperature heat exchanger that outperformed a traditional straight channel design in heat transfer, power ...
May 12, 2025 — Massive ripples in the very fabric of space and time wash over Earth constantly, although you'd never notice. An astrophysicist is trying a new search for these gravitational ...
May 12, 2025 — How might floating solar energy projects impact wild birds and vice versa? A paper outlines key considerations for a growing floating solar ...
May 8, 2025 — Researchers have developed a technique that makes high-dimensional quantum information encoded in light more practical and reliable. The advancement ...
May 8, 2025 — Scientists have developed a new microscope that significantly improves the way heat flow in materials can be measured. This advancement could lead to better designs for electronic devices and energy ...
May 8, 2025 — New research has revealed the potential of engineered proteins to more precisely deliver drugs within the ...
Apr. 30, 2025 — International researcher team develops scalable aluminium alloys for the hydrogen ...
Apr. 30, 2025 — Scientists have developed a carbon-free, energy-saving method to extract nickel for batteries and stainless ...
May 9, 2025 — A team partially replaced lithium in a lithium antimonide compound with the metal scandium. This creates specific gaps, so-called vacancies, in the crystal lattice of the conductor material. These ...