Search results for transit safety

Space Exploration Jun 21, 2024

Scientists use heart and lung model to calculate potential health threats facing future space tourists in microgravity

Space exploration has always captivated our imagination, offering the promise of discovering new worlds and pushing the boundaries of human capability. As commercial space travel becomes more accessible, individuals with ...

Bio & Medicine Jun 20, 2024

Mini liver model innovations promise more effective drug testing

A laboratory-grown mini liver model uniquely created with liver cells and a synthetic nanoscaffold has shown to be effective in mimicking the liver, promising a new and more effective testing method for medicines that is ...

Social Sciences Jun 19, 2024

Many sports are tightening transgender policies. Can inclusion co-exist with fairness, physical safety and integrity?

The inclusion of trans women athletes—women who were assigned male at birth—is one of the most controversial issues in world sports.

Astrobiology Jun 13, 2024

Watery planets orbiting dead stars may be good candidates for studying life—if they can survive long enough

The small footprint and dim light of white dwarfs, remnants of stars that have burned through their fuel, may make excellent backdrops for studying planets with enough water to harbor life.

Social Sciences Jun 5, 2024

Still riding LA's metro after the pandemic? You probably think it's safer than those who don't anymore

As Jon Regardie wrote last year in Los Angeles Magazine, "Metro's raison d'etre is to get hundreds of thousands of people each day across Southern California." But the COVID-19 pandemic sent the numbers of riders plummeting ...

Environment Jun 5, 2024

By not mining vital minerals, NZ is 'offshoring its own environmental footprint'—is that fair?

When Resources Minister Shane Jones recently unveiled his draft strategy for mineral mining, it was quickly criticized by the Labor opposition as "taking New Zealand backwards." One environmental group even called it a "love ...

Social Sciences Jun 4, 2024

Who gets to decide what counts as 'disorder'?

As a scholar of urban governance and data policy, I viewed the responses to protests on U.S. campuses as about more than threats to academic freedom and freedom of speech.

Plants & Animals Jun 4, 2024

Apex sharks are becoming smaller, scarcer, and it's changing our ecosystems

New research from the University of the Sunshine Coast has found a decline in the number, size and diversity of Queensland's apex sharks, marking a "significant shift" in our coastal ecosystems.

Nanomaterials May 31, 2024

Researchers use AI to accelerate the chase for safer, better batteries

As the clean transition drives uptake of electric vehicles and energy storage for an electricity grid with ever greater dependence on variable renewable energy sources such as wind and solar, the danger from battery fires ...

Environment May 30, 2024

Atlantic hurricane season could be record-breaker

From ominous and unsettling to daunting and dire, meteorologists have no shortage of adjectives to describe what the 2024 Atlantic hurricane season has in store.

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