Crunch time

Captain speaking

The first punch

Don't panic, bang the walls

New technology pinpoints location of trapped miners faster

MNCs amass water rights in US

It's the economy Americans are worried about

Humans: The super predators

Electric barrier

Water purifier that kills 98 per cent bacteria, fast

Insulin impulses

Avoid taking decisions when blood sugar levels are unstable

Biblical proportions

Sanguine approach to circulation

The physics of blood flow gives a clearer view of its physiological role

US, Australia change tack

Won’t cut CO2 emissions

25 million years of error

Scientists got the origin of flowering plants wrong

Undercover agents

What makes nematodes so good at killing crop pests

Tropical crops at risk from pollinator loss due to climate change, shift in land use, finds study

Number of insects that pollinate tropical plants declined by 61%

COVID-19: How useful are travel restrictions in curbing spread?

Travel bans make sense only in the beginning of a pandemic, say experts

COVID-19 impacted global migration trend in 2020: UN report

The number of emigrants increased to 281 million in 2020 from 272 million in 2019

Pentagon report says UFOs can't be explained, and this admission is a big deal

The report does not, as many were hoping, conclude UFOs are alien spacecraft.

January 2021 ninth-warmest month for US on record: NOAA

Below-average precipitation experienced in several regions; peak ice coverage declined

Coronavirus update: Delhi Metro resumes even as India keeps adding more than 90,000 cases a day

India added 90,802 new cases in the last 24 hours, overtakes Brazil in total case tally

COVID-19: India, 57 other countries demand probe into WHO’s response

Draft resolution tabled for World Health Assembly starting on May 18

COVID-19 underlines medicine interdependency, which is not good: Experts

Countries must come out of global value chain and become self-dependent, they said

Farmers want Modi to avoid unfair trade deals with Trump

Expresses concern over possible access of US agri products to Indian markets

Climate Emergency CoP 25: Europe’s Kafkaesque progress on climate action

The European Green New Deal is a pale imitation of the American original

Sino-US trade war: Why China can’t win it

China has no future of becoming a game-changer and a lasting and trusted global leader