Arable land is at an all-time premium. Since the last ice age, humans have cleared one-third of the earth’s forests and two-thirds of its wild grasslands, much of it for agriculture. And as the world ...

The article details safe solar observation techniques, emphasizing the necessity of specialized filters (white-light and Hydrogen-alpha) to protect eyesight when viewing the Sun. White-light filters ...

The large light sculpture comprises 1,500 pyramid-shaped panels suspended from the ceiling to filter golden light like tree leaves. It covers the entire atrium space, which once functioned as the ...