محاكاة حاسوبية تشكك بدور المذنَّبات في نشأة الحياة على الأرض
قد لا تصمد النظرية الشائعة التي تفترض أن المذنبات أدت دوراً محورياً في انطلاق الحياة على الأرض قبل مليارات السنين.
Science
Germany's long search for a nuclear waste dump
Finland has become the first country with a final storage facility for nuclear waste. Germany is still searching for a site, while some countries have yet to start. Costs are expected to total many billions of euros.
Science
New restrictions kick in as Delhi battles pollution
Delhi has implemented new anti-pollution measures to combat severe smog, including increased parking fees and work-from-home mandates, aimed at reducing traffic emissions.
Science
‘Air-con nation’ Singapore eyes alternatives to cool down
Singapore is seeking alternative cooling methods to decrease its heavy reliance on air conditioning and reduce energy consumption, as about 99 percent of private residences have air conditioning units.