Search results for using global positioning system

Earth Sciences Jun 4, 2024

Study reviews current state of global navigation satellite system reflectometry

Global navigation satellite system reflectometry (GNSS-R) is emerging as a pivotal technology in remote sensing due to its ability to provide high-precision, real-time data under all weather conditions.

Earth Sciences Jun 3, 2024

Shape and depth of ocean floor profoundly influence how carbon is stored there, study shows

The movement of carbon between the atmosphere, oceans and continents—the carbon cycle—is a fundamental process that regulates Earth's climate. Some factors, like volcanic eruptions or human activity, emit carbon dioxide ...

Environment May 30, 2024

Florida faces hectic hurricane season: Can science say who will get hit in coming months?

The bottom line of every preseason hurricane forecast this spring has been sobering, even a little scary. Meteorologists and their computer models all agree that it's going to be a super busy and perhaps record-breaking season—and ...

Environment May 29, 2024

We gave 60,000 food products a 'planetary health' star rating—see how your favorites stack up

Lasagne or risotto? Muesli bar or brownie? What's better for the planet? How do you know for sure?

Environment May 28, 2024

Millions more trees isn't the climate fix New Zealand thought

Of all the solutions for a warming world, "plant more trees" seems pretty obvious.

Environment May 28, 2024

Simple food swaps could cut greenhouse gas emissions from household groceries by a quarter

Switching food and drink purchases to very similar but more environmentally friendly alternatives could reduce the greenhouse gas emissions from household groceries by more than a quarter (26%), according to a new Australian ...

Social Sciences May 27, 2024

Over 300 million young people have experienced online sexual abuse, exploitation, finds metastudy

It takes a lot to shock Kelvin Lay. My friend and colleague was responsible for setting up Africa's first dedicated child exploitation and human trafficking units, and for many years he was a senior investigating officer ...

Environment May 27, 2024

British Columbia needs a unified response to respond to the biodiversity crisis, say researchers

From massive kelp forests to monumental old-growth on land, British Columbia's biodiversity—which is unrivaled in Canada—provides an array of cultural, economic, social and other benefits. B.C.'s wide-ranging ecological ...

Economics & Business May 26, 2024

Baby bonuses and wedding bells: How life's big moments can challenge startups

Life-changing events like the birth of a child, the purchase of a new home, or a lottery win could threaten the survival of a new business venture, research from Edith Cowan University (ECU) has found. The work is published ...

Environment May 24, 2024

Big brands are 'failing to curb plastic sachet use'

Small plastic sachets commonly used in low- and middle-income countries must be phased out and packaging reuse systems promoted, urge campaigners and waste pickers, as new analysis reveals major corporations have failed to ...

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