March 29, 2023

Launch of the Ofek 13 satellite. Spokesperson and Public Relations Division at the Ministry of Defense

The Ofek 13 military observation satellite is launched

  • One response
The launch was tonight from the Palmachim air force base. 'Ofek 13' is a radar-based observation satellite and it will be able to provide photographs in any weather day and night * According to the original launch plan, the satellite entered
The observatory of the Weizmann Institute designed to carry out sky surveys in Naot Samdar. Screenshot from a Weizmann Institute video

The survey telescope with the largest field of view in the world was inaugurated these days in Arava

The director of the observatory, Dr. David Polischuk from the Weizmann Institute, says in an interview to the science website that the telescope is actually an array of 48 small telescopes that together give the possibility of observing a particularly wide field of view in order to locate
A graphic illustration of the properties of the titanium-air battery, in the style of the periodic table of the chemical elements, with the unique electrical and energetic characteristics and properties of the innovative battery. This is how the researchers and developers of the titanium-air battery envision it: removing the oxide protective layer on top of titanium is likened in their eyes to the old Titan, full of tremendous energy but imprisoned in a dark cave for ages. The group of scientists discovered a way to break through the "passive" barrier and release the energy stored in the one-eyed giant - the chemical energy stored in it turns, in the structure of the innovative battery, into electrical energy. Photo: Technion spokespeople

Electricity from the air

  • No comments
Researchers at the Technion and the Yulich Institute in Germany developed a titanium-air battery and demonstrated its effectiveness experimentally
Premilab campus near Chicago. Photo courtesy of the Permilab National Laboratory

The largest particle accelerator in the US will undergo an upgrade and reopen after more than a decade of shutdown

  • No comments
The upgrade is expected to last several years and will include the construction of a new building to house the upgraded accelerator. Permilab is also planning to build a new particle detector, which will be used to study the particles produced by the Tevatron.
Science website logo
SEARCH