Lithium-ion batteries power many electric cars, bikes and scooters. When they are damaged or overheated, they can ignite or explode. Four engineers explain how to handle these devices safely.
Children wave peace doves at a concert for peace in Bogota, Colombia, in August 2022.
Chepa Beltran/Long Visual Press/Universal Images Group via Getty Images
While Americans tend not to use the word “peace,” and instead opt for terms like “safety and security,” their desires and fears are not so different from what people in war-torn places express.
New research reveals drowning risk increases during Australian heatwaves, especially severe heatwaves. Here’s who is most at risk and what we can all do to stay safe.
People have died taking selfies at cliffs, waterfalls and natural pools. We need to try a different approach to reducing the risk.
A trooper checks the tire of a truck carrying flammable contents during a random hazmat checkpoint in Colorado.
Andy Cross/The Denver Post via Getty Images
Transportation Secretary Pete Buttigieg is looking into new rules for trains. Trucks, however, are involved in thousands more hazmat incidents every year in the US.
Investment in public parks can help reduce crime.
Peter Titmuss/Education Images/Universal Images Group via Getty Images.
People may think that green spaces often hide criminals. On the contrary, there is evidence they contribute to reducing crime.
A hunter in France takes aim on 21 August 2021. The consumption of alcohol or drugs during hunting makes the practice dangerous even for hunters themselves.
Pascal Pochard Casabian/AFP
A recent French Senate report calling on a ban on alcohol use while hunting has prompted the wrath of the country’s hunting lobby. Do its arguments hold water?
A family of African elephants walk through the Addo Elephant National Park in South Africa’s Eastern Cape Province.
EPA-EFE/Jon Hrusa
For many female runners, the feeling of liberation that running can bring is marred by the ever-present threat of street harassment and violence. It’s a major obstacle to running participation.
South African police minister, Bheki Cele, centre, at the scene of the tavern shooting that claimed 16 lives in Soweto.
EFE-EPA/Kim Ludbrook
Historically, most mass shootings in South Africa have been associated with three main things: gang conflicts, rivalries in the minibus taxi sector and factional or inter-group feuds.
Australia’s consumer advocacy group Choice identified three Australian retailers who use facial recognition to identify consumers. What are the privacy concerns?
Over the past couple of decades there has been a shift away from upholding patient autonomy to prioritizing public health.
Terry Vine/DigitalVision via Getty Images
99% of people below the floors where the planes struck the twin towers evacuated successfully, although their journey was fraught with danger. Their stories have influenced today’s skyscraper designs.
A better understanding of the science behind falling trees – followed by informed action – will help keep us safe and ensure trees continue to provide their many benefits.
Kimberly Gwen Polman, a Canadian national, reads a letter at camp Roj in Syria. Polman came to the Islamic State’s caliphate to join her new husband, a man she knew only from online.
(AP Photo/Maya Alleruzzo)
Canada needs a better framework to understand and analyze the participation of women who marry ISIS soldiers — and find ways to hold them accountable
On October 22, the French junior minister for digital transition and electronic communication, Cedric O, and the French prime minister, Jean Castex (rear) announcing the changeover of several departments to ‘maximum alert’, new curfew measures, and the new app ‘Tous Anti Covid’.
Ludovic Marin/AFP
In the current pandemic, finding the right balance between the protection of public health and respecting civil liberties has proven to be supremely difficult.