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Новости за 13.05.2024

Electron vortices in graphene detected for the first time

Phys.org 

When an ordinary electrical conductor—such as a metal wire—is connected to a battery, the electrons in the conductor are accelerated by the electric field created by the battery. While moving, electrons frequently collide with impurity atoms or vacancies in the crystal lattice of the wire, and convert part of their motional energy into lattice vibrations. The energy lost in this process is converted into heat that can be felt, for example, by touching an incandescent light bulb.

Should the Hawthorn Be Saved?

The Atlantic  

These trees once proliferated wildly across eastern North America, but now they’re dying out.

Raspberry in the sky: Astronomers discover a new supernova remnant candidate

Phys.org 

Astronomers from the Western Sydney University in Australia and elsewhere report the detection of a new supernova remnant (SNR) candidate. The newfound SNR candidate, dubbed "Raspberry" due to its morphology, was identified in the near side of the Milky Way's Scutum-Centaurus Arm. The findings were detailed in the Research Notes of the American Astronomical Society.



Celebrity birthdays for the week of May 19-25

«SFGate» (sfgate.com) 

Celebrities having birthdays during the week of May 19-25 include singer Sam Smith, actor-comedian Mike Myers and comedian Tommy Chong of Cheech and Chong. Actor Octavia Spencer of “Hidden Figures” turns 54, musician Bob Dylan hits 83 and singer Patti LaBelle celebrates 80. Other celebrities with big days include actor Priscilla Presley, director Ryan Coogler and singer Morrissey. Actor-director Nick Cassavetes turns 65, actor Mr. T hits 72 and rapper Busta Rhymes reaches 52. Other musicians celebrating... Читать дальше...

Новости России
Москва

Футболист «Динамо» Чавес успешно прошел операцию на колене


2023 Swift Ace Pioneer Caravan - New

Dragon Driving 

£21,500 ovno
Swift Ace Pioneer trailer, 2023! In very good condition! Hasn't really been used, just sat there hence why the sale.
Location: Woking


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Новости тенниса
Уимблдон

Медведев впервые в своей карьере выбыл из Уимблдона уже в первом круге






Проект "Архангел" откроет центры противодействия дронам в Москве и Крыму

Мосгорсуд огласит приговор экс-замминистра обороны Иванову по делу о растрате

Делегация Военного университета КНДР отправилась с визитом в Россию

Госсекретарь Дагестана Магомедов освобожден от должности