Biodegradable Microneedles Could Revolutionize Produce Shelf Life What if your greens could stay crisp for days longer, even without a fridge? Scientists at MIT, together with SMART, have developed a pioneering solution: biodegradable silk microneedles that deliver ... agriculture food waste melatonin microneedle technology post-harvest produce preservation shelf life sustainability
Sphalerite: The Unsung Hero of Critical Mineral Recovery Few minerals balance beauty and utility quite like sphalerite. While most people may not recognize its name, this zinc sulfide mineral is essential to our modern world. Professor Karin Olson Hoal, a F... critical elements ESG geometallurgy minerals mining resource recovery sustainability zinc