NewsPronto

 
Men's Weekly

.

USA Conversation

The Conversation USA

The Conversation USA

Farmers can save water with wireless technologies, but there are challenges – like transmitting data through mud

  • Written by Abdul Salam, Assistant Professor of Computer and Information Technology, Purdue University
imageWireless sensors and data systems can help farmers use water much more efficiently by monitoring soil conditions.Lance Cheung/USDA via Smith Collection/Gado/Getty Images

Water is the most essential resource for life, for both humans and the crops we consume. Around the world, agriculture accounts for 70% of all freshwater use.

I study computers and...

Read more: Farmers can save water with wireless technologies, but there are challenges – like transmitting...

More Articles ...

  1. American Sikhs are targets of bigotry, often due to cultural ignorance
  2. What is a semiconductor? An electrical engineer explains how these critical electronic components work and how they are made
  3. Old age isn't a modern phenomenon – many people lived long enough to grow old in the olden days, too
  4. Don't be too quick to blame social media for America's polarization – cable news has a bigger effect, study finds
  5. Boosting renewable energy use can happen quickly – and reduce harm to low-income people if done thoughtfully
  6. How the FBI knew what to search for at Mar-a-Lago – and why the Presidential Records Act is an essential tool for the National Archives and future historians
  7. Do chemicals in sunscreens threaten aquatic life? A new report says a thorough assessment is 'urgently needed,' while also calling sunscreens essential protection against skin cancer
  8. Safety in and near the water – a pediatric emergency medicine physician offers tips
  9. How 'living architecture' could help the world avoid a soul-deadening digital future
  10. To break unhealthy habits, stop obsessing over willpower – two behavioral scientists explain why routines matter more than conscious choices
  11. Key parts of US laws are hard for the public to find and read
  12. 58% of human infectious diseases can be worsened by climate change – we scoured 77,000 studies to map the pathways
  13. Rise of precision agriculture exposes food system to new threats
  14. How does monkeypox spread? An epidemiologist explains why it isn't an STI and what counts as close contact
  15. The most recent efforts to combat teacher shortages don't address the real problems
  16. The climate bill could short-circuit EV tax credits, making qualifying for them nearly impossible
  17. 75 years ago, Britain's plan for Pakistani and Indian independence left unresolved conflicts on both sides – especially when it comes to Kashmir
  18. Monkeypox is now a national public health emergency in the U.S. – an epidemiologist explains what this means
  19. How Vin Scully scored his Dodgers gig at 22 years old
  20. Why it's important to think about social media use as a form of dissociation, rather than addiction
  21. What is neoliberalism? A political scientist explains the use and evolution of the term
  22. Proving war crimes isn't simple – a forensics expert explains what's involved with documenting human rights violations during conflicts, from Afghanistan to Ukraine
  23. Social media provides flood of images of death and carnage from Ukraine war – and contributes to weaker journalism standards
  24. Monkeypox vaccines: A virologist answers 6 questions about how they work, who can get them and how well they prevent infection
  25. Crossing the US-Mexico border is deadlier than ever for migrants – here's why
  26. Long COVID-19 and other chronic respiratory conditions after viral infections may stem from an overactive immune response in the lungs
  27. Inflation rates are rising in the US – an economist explains why
  28. Illuminating the brain one neuron and synapse at a time – 5 essential reads about how researchers are using new tools to map its structure and function
  29. China has a new global development initiative, but who will actually benefit from it?
  30. Who benefits from renewable energy subsidies? In Texas, it's often fossil fuel companies that are fighting clean energy elsewhere
  31. Handwritten diaries may feel old fashioned, but they offer insights that digital diaries just can’t match
  32. Atomic bombing of Hiroshima and Nagasaki left survivors wrestling with spiritual questions – here's how Buddhists and Catholics responded
  33. Nancy Pelosi's Taiwan visit sparked international tension, but isn't likely to shake up her popularity with Chinese American voters at home in San Francisco
  34. From whistling arrows and trumpeting elephants to battle cries and eerie horns, ancient soldiers used sound to frighten and confuse their enemies
  35. More than 1 in 5 US adults don’t want children
  36. Coyotes are here to stay in North American cities – here's how to appreciate them from a distance
  37. Charities that don't embrace common financial norms tend to outperform their peers
  38. Why Nancy Pelosi's visit to Taiwan puts the White House in delicate straits of diplomacy with China
  39. Who was Ayman al-Zawahri? Where does his death leave al-Qaida and what does it say about US counterterrorism?
  40. Congress is considering making same-sex marriage federal law – a political scientist explains how this issue became less polarized over time
  41. 5 of the biggest threats today's K-12 students and educators face don't involve guns
  42. What are automotive 'over-the-air' updates? A marketing professor explains
  43. Why food insecurity among Gen Z is so much higher than for other age groups
  44. The story behind 'Star Trek' actress Nichelle Nichols' iconic interracial kiss
  45. If all the vehicles in the world were to convert to electric, would it be quieter?
  46. How to keep high school athletes safe from heat illness in a brutally hot summer
  47. Inflation is spiking around the world – not just in the United States
  48. How to college: 4 essential reads for incoming first-year students and their parents on mental health, libraries and more
  49. Climate change is intensifying the water cycle, bringing more powerful storms and flooding – here's what the science shows
  50. A new third party for US politics – 3 essential reads on what that means