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North American heatwave must be a driver for stronger climate action

North American heatwave must be a driver for stronger climate action

7 July 2021

Deadly heatwaves and wildfires show us the risks of continued inaction on climate change. Governments need to act if we are to ensure sepia-tinged hellscapes don’t become a norm


The world will be watching when England’s covid-19 restrictions lift

The world will be watching when England’s covid-19 restrictions lift

7 July 2021

The UK government will be taking a big gamble by lifting England’s pandemic restrictions in one go. It may be good politics, but is it good public health policy?


Preparing for a warming world will take a new information revolution

Preparing for a warming world will take a new information revolution

7 July 2021

The heat wave engulfing parts of North America may yet jump-start a technological revolution to help us be better prepared for extreme weather in the future, writes Annalee Newitz


We need to overhaul the language of genetics to root out racism

We need to overhaul the language of genetics to root out racism

7 July 2021

The terminology used in genetics is often scientifically confused or rooted in a racist history. An overhaul is needed to break free from its problematic past, says Adam Rutherford


High vaccination rates no match for delta as covid-19 variant surges

High vaccination rates no match for delta as covid-19 variant surges

7 July 2021

Restrictions in England are coming to an end as many countries are struggling to control cases of the delta coronavirus variant


Common colds predate farming and may be older than our species

Common colds predate farming and may be older than our species

6 July 2021

A virus that causes cold-like symptoms was infecting people 31,000 years ago and may have existed 700,000 years ago – in which case it also plagued other hominins like Neanderthals


seahorse

Male seahorses can get pregnant because they lack key immunity genes

5 July 2021

Seahorses and their relatives are the only animals in which males get pregnant – they do so because these species lack genes we thought were vital for a functioning immune system


First farmers in the Atacama desert had a history of brutal violence

First farmers in the Atacama desert had a history of brutal violence

5 July 2021

People who began farming in Chile’s Atacama desert around 3000 years ago were more lethally violent than their hunter-gatherer predecessors


Sarah Gilbert and Catherine Green stand outside the University of Oxford

Interview: The women behind the Oxford/AstraZeneca covid-19 vaccine

3 July 2021

The Oxford/AstraZeneca vaccine has saved 27,000 deaths in England since the beginning of the year. Clare Wilson speaks to some of its creators - Sarah Gilbert, Catherine Green and Theresa Lambe - about the rollercoaster of events that led to this historic...


Streamlined JPEG XL images could cut global data use by 30 per cent

Streamlined JPEG XL images could cut global data use by 30 per cent

2 July 2021

An updated version of the ubiquitous JPEG image format used across the internet could bring global bandwidth savings of 30 per cent, say the creators of JPEG XL, who have made the technology royalty-free


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