24/10/2022

Positive YouTube videos help deflect blame from sharks

In a new study, North Carolina State University researchers found more people shifted blame for shark bites away from the animals after watching positive YouTube videos about them. They also saw greater support on average ...

Reef halos may enable coral telehealth checkups worldwide

Coral reef halos, also known as grazing halos or sand halos, are bands of bare, sandy seafloor that surround coral patch reefs. These features, clearly-visible from satellite imagery, may provide a window into reef health ...

Global South farmers desperate for COP27 adaptation action

Rabie Abu Hashem had high hopes for his August olive harvest. He was counting on making enough money to pay off some debt and go into the next season in a strong financial position. But, the harvest was a disappointment.

Optical indicators based on cholesteric liquid crystal polymers

Optical indicators based colored polymers are autonomous responsive labels that provide an optical signal to represent a specific exposure over time. Polymers that possess a high degree of order can establish structural color, ...

page 4 from 11