Channel address:
Categories:
Facts
Language: English
Subscribers:
36.41K
Description from channel
Physics works! And I'm still alive!
Ratings & Reviews
Reviews can be left only by registered users. All reviews are moderated by admins.
5 stars
0
4 stars
0
3 stars
2
2 stars
0
1 stars
0
The latest Messages 8
2023-04-04 08:02:37
RLV-TD is India's first uncrewed flying testbed developed for the Indian
Space Research Organisation (ISRO)'s Reusable Launch Vehicle Technology Demonstration Programme. It is a scaled down prototype of an eventual two-stage-to-orbit (TSTO) reusable launch vehicle.The RLV-TD successfully completed its first atmospheric test flight on 23 May 2016, which lasted for 770 seconds and reached a maximum altitude of 65 kilometres (40 mi). It was designed to evaluate various technologies, and development of the final version is expected to take 10 to 15 years. Landing experiment (RLV-LEX) from a height of 4.5 km was successfully completed on 2 April 2023. The fully developed RLV is expected to take off vertically like a rocket, deploy a satellite in orbit, return to Earth, and land on a runway.━━━━━━━━━━━
@Physics | @Education
1.5K views05:02
2023-04-03 07:59:24
A framework based around patient-specific ridge filters optimizes proton therapy to meet the demands of FLASH radiotherapy. Source: Click here
━━━━━━━━━━━
@Physics | @Education
1.5K views04:59
2023-04-02 08:27:06
Models of laser-accelerated proton delivery shed light on the potential contribution of inter-track interactions in ultrahigh-dose rate proton therapy. Source: Click here
━━━━━━━━━━━
@Physics | @Education
1.4K views05:27
2023-04-01 07:21:42
Detached objects are a dynamical class of minor planets in the outer reaches of the Solar System and belong to the broader family of trans-Neptunian objects (TNOs). These objects have orbits whose points of closest approach to the Sun (perihelion) are sufficiently distant from the gravitational influence of Neptune that they are only moderately affected by Neptune and the other known planets: This makes them appear to be "detached" from the rest of the Solar System, except for their attraction to the Sun.━━━━━━━━━━━
@Physics | @Education
1.2K views04:21
2023-03-31 08:11:38
The scattered disc (or scattered disk) is a distant circumstellar disc in the Solar System that is sparsely populated by icy small solar system bodies, which are a subset of the broader family of trans-Neptunian objects. The scattered-disc objects (SDOs) have orbital eccentricities ranging as high as 0.8, inclinations as high as 40°, and perihelia greater than 30 astronomical units (4.5×10⁹ km; 2.8×10⁹ mi). These extreme orbits are thought to be the result of gravitational "scattering" by the gas giants, and the objects continue to be subject to perturbation by the planet Neptune.━━━━━━━━━━━
@Physics | @Education
1.4K views05:11
2023-03-30 08:06:09
The Oort cloud, sometimes called the Öpik–Oort cloud, first described in 1950 by the Dutch astronomer Jan Oort, is a theoretical concept of a cloud of predominantly icy planetesimals proposed to surround the Sun at distances ranging from 2,000 to 200,000 AU (0.03 to 3.2 light-years). It is divided into two regions: a disc-shaped inner Oort cloud (or Hills cloud) and a spherical outer Oort cloud. Both regions lie beyond the heliosphere and are in interstellar space. The Kuiper belt, the scattered disc and the detached objects, the other three reservoirs of trans-Neptunian objects, are less than one thousandth as far from the Sun as the Oort cloud.━━━━━━━━━━━
@Physics | @Education
789 views05:06
2023-03-29 02:15:42
A Manx comet is a rocky, minor, celestial body that has a long-period comet orbit. Unlike most bodies on a long-period comet orbit which typically sport long, bright tails, the Manx comet is tailless, more typical of an inner Solar System asteroid. The nickname comes from the Manx breed of tailless cat. Examples include C/2013 P2 (PANSTARRS), discovered on 4 August 2013, which has an orbital period greater than 51 million years, and C/2014 S3 (PANSTARRS), discovered on 22 September 2014, which is thought to originate from the Oort cloud and could help explain the formation of the Solar System.━━━━━━━━━━━
@Physics | @Education
94 views23:15
2023-03-28 02:50:46
In particle physics, a Grand Unified Theory (GUT) is a model in which, at high energies, the three gauge interactions of the Standard Model comprising the electromagnetic, weak, and strong forces are merged into a single force. Although this unified force has not been directly observed, many GUT models theorize its existence. If unification of these three interactions is possible, it raises the possibility that there was a grand unification epoch in the very early universe in which these three fundamental interactions were not yet distinct.━━━━━━━━━━━
@Physics | @Education
340 views23:50
2023-03-27 07:49:11
A smart bionic finger maps internal shapes and textures of complex layered objects such as human tissue. Source: Click here
━━━━━━━━━━━
@Physics | @Education
1.6K views04:49
2023-03-26 06:40:07
Aditya L1 is a planned coronagraphy spacecraft to study solar atmosphere, currently being designed and developed by the Indian Space Research Organisation (ISRO) and various other Indian research institutes. It will be inserted in a halo orbit around the L1 point between the Earth and the Sun where it will study the solar atmosphere, solar magnetic storms and its impact on the environment around Earth.Key scientific objectives are coronal heating, solar wind acceleration, coronal magnetometry, origin and monitoring of near-UV solar radiation and the continuous observation of photosphere, chromosphere and corona, solar energetic particles and magnetic field of the Sun.
It is the first Indian mission dedicated to observe the Sun, and is planned to be launched in June-July 2023 aboard a PSLV-XL launch vehicle.━━━━━━━━━━━
@Physics | @Education
921 views03:40
P
