Notes:
The United States President’s “nuclear football” or the Presidential Emergency Satchel is said to contain the codes needed for a nuclear strike. One such briefcase nearly came within range of rioters storming the US Capitol on January 6, this year.
The Pentagon’s watchdog said that it would evaluate the safety protocols surrounding the issue and find if it were “lost, stolen or compromised.” Any nuclear strike order would be confirmed and processed only by the Military.

Notes:
NASA and the Canadian space agency are building a telescope named the Superpressure Balloon-borne Imaging Telescope or SuperBIT. It is said to be the successor to the Hubble telescope.
As per recent media reports, a stadium-sized helium balloon is going to be used to lift up the telescope, which is to be sent to the upper levels of the earth’s atmosphere. It has been designed by the University of Toronto, Princeton University and Durham University in England together, in conjunction with NASA and the Canadian Space Agency.

Notes:
A finger-sized fossil of a ’Microsaur’ from 308 million years ago has been unearthed in the United States.
The research finds a new species called a microsaur, which were small, lizard-like animals that roamed the Earth before proper dinosaurs made their appearance. The study gives more data on the evolution of different animal groups, including amphibians and reptiles.

Notes:
A pair of rare Chrysilla volupe spiders was recently spotted at Puttenahalli lake in Kerala. The Chrysilla volupe was believed to be extinct for 150 years, until it was discovered at the Wayanad Wildlife Sanctuary (WWS) in 2018.
The spider belongs to the family of jumping spiders (Salticidae). Male spiders are 5.44 mm long including stretched legs and 1.76 mm wide. They have a upper skin in reddish orange colour with two shining blue stripes. Females measure 2.61 mm long and 0.88 mm wide, and have a greyish upper skin with grey eyebrows with yellow legs.

Notes:
The Hong Kong’s legislature has proposed legislation on tackling “doxxing behaviour”. This legislation, if implemented, is feared to have a huge impact on technology giants operating in the country.
It is also said that such legislation could be used by the people in power, targeting civil society.