Think Again Lab New Alipore

Think Again Lab New Alipore

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11/05/2021

Returns to Service With Successful Launch of 6 Satellites

Liftoff of from Europe’s Spaceport in French Guiana came at 02:50 BST on April 29 to deliver Pléiades Neo-3 and five auxiliary into their respective orbits.

On this , Vega made use of part of its -developed Small Spacecraft Mission Service (SSMS) multiple payload adapter which is a modular lightweight carbon-fiber structure, which can accommodate multiple light with a mass of 1–500 kg.

The flexibility of the SSMS system allows spare capacity on Vega to be used to launch small satellites piggyback to the main customer payload. And, using more than one burn of the upper stage means that they can be delivered into different orbits too.

Credit: scitechdaily.com

09/05/2021

One of the biggest challenges to measuring the expansion of the is the fact that many of the methods we use are model-dependent.

This doesn’t mean our distance measurements are necessarily wrong, but it makes them more vulnerable to systematic errors. Also, in recent years it has become clear that our various measures of cosmic expansion don’t quite agree. One way out of this mess would be to find new ways of measuring , preferably, methods that aren’t model dependent.

The good news is, we’ve made quite a bit of progress in this area. Methods using phenomena such as masers and have shown a lot of promise.
In addition to it, the recent study in "Physical Review A" introduces a method using and .



Credit: universetoday.com

08/05/2021

Day, also known as Red Crescent Day, is celebrated as birth anniversary of Henry Dunant, the founder of International Committee of the Red Cross and the first recipient of the Peace Prize.

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