Sci-Tech
covid-19-school-children-marketexpress-in

Can children receive the same COVID-19 vaccines as adults?

The US and Canada now allow the BioNTech-Pfizer vaccine to be administered to teenagers. Germany could follow suit this summer. But how sensible are the coronavirus vaccines for those under 18? According to the US...

climate-change-fossil-fuel-marketexpress-in

Climate change: Scrap new fossil fuel projects to reach net-zero, says IEA

The International Energy Agency says in a new report that ending investment in new coal, oil and gas development is crucial to reaching ambitious climate targets by 2050. All future fossil fuel projects must be...

russia-sputnik-v-vaccine-coronavirus-marketexpress-in

How effective is the Sputnik V coronavirus vaccine?

Russia’s COVID-19 vaccine, Sputnik V, has been approved for use in dozens of countries, and it’s also under review by the European Medicines Agency. But the vaccine remains controversial. President Vladimir Putin has touted Sputnik V...

covid-mask-hearing-uganda-marketexpress-in

Uganda & COVID: Window of Opportunity, Trash into masks

When entrepreneur Juliet Namujju realized COVID masks were preventing her hearing-impaired staff from lip-reading, she resolved to find another enterprising use for Uganda’s mountains of plastic waste.  When Juliet Namujju was 5 years old, her...

electronics-marketexpress-in

Is it time to rent, not buy, electronics?

Laptops, phones and tablets come out in new, flashier upgrades each year, and consumers lap them up, eager to own the latest desirable models with the most cutting-edge features. But with every upgrade, older models...

no-plan-b-paris-agreement-marketexpress-in

No Plan B: Where we stand five years after the Paris Agreement

Five years after the 2015 Paris Agreement was negotiated into existence, climate scientist Saleemul Huq says we are living in a climate-changed world. On December 12, 2015, then-French Foreign Minister and President of the 21st...

ai-covid-19-coronavirus-marketexpress-in

AI is when your smartphone knows that you have coronavirus

Researchers at MIT have taught artificial intelligence to recognize a coronavirus infection by the sound of coughing. Will we be able to test ourselves every morning by coughing into our smartphones? The fact that smartphones...

coronavirus-test-who-marketexpress-in

WHO orders rapid Coronavirus tests for world’s poor

The World Health Organization plans to make 120 million rapid-diagnostic coronavirus tests available for people in lower- and middle-income countries. The tests are fast, simple and cheap — but are they reliable? The World Health...

deforestation-brazil-coronavirus-marketexpress-in

Brazil Deforestation escalates alongside coronavirus in Brazil

Experts predict a double catastrophe in the Amazon rainforest if the coronavirus pandemic overlaps with the forest fire season. The Brazilian government has frozen climate funds and rolled back environmental regulations. Civil society groups and...

coronavirus-remdesivir

Compulsory licensing of remdesivir a feasible option?

Bottlenecks in the production of antiviral drug remdesivir have led to policymakers threatening compulsory licensing and economic sanctions. It’s a foretaste of what may come when a coronavirus vaccine becomes available. Last Friday, the European...

coronavirus-big-pharma

Long term focus of Big Pharma’s will change due to Coronavirus

Many leading pharmaceutical companies have focused on developing cancer medication. A fresh study by EY looks at whether some may find virus research an even more lucrative business model in the future. A study published...

e-waste

Billions worth of e-waste, no takers

Record levels of e-waste were produced globally in 2019, weighing the same as 350 mega cruise ships, a UN report shows. The surge in global e-waste is not only a major environmental risk but also...