A $10 soil test goes global with virtual reality training for farmers
Last year, we described Agrilo, an affordable "colorimetric" soil-testing system developed through research at MacEwan University. Using a smartphone camera to interpret color changes, Agrilo measures soil nutrients and can provide farmers with timely guidance to support fertilizer decisions.
The tech section covers stories about technology making life better, not just more profitable. Open-source tools reaching new audiences, accessibility breakthroughs, AI applications in healthcare and education, infrastructure improvements that quietly make cities work better. Product launches and funding rounds are excluded unless they deliver tangible public benefit.
The new record surpasses the previous official hydrogen combustion title set in 2004 by more than double the speed.
Global EV sales rise in July as Europe offsets weakness in China and North America Reuters
South Korea unveils future technology drivers, targets moon landing by 2030 Reuters
Scientists have created an unusually corrosion-resistant stainless steel that could replace costly titanium components u…