Researchers in the U. S. have used synthetic lichen to develop a groundbreaking self-healing concrete system that autonomously repairs its own cracks using sunlight, air, and water, offering a ...

Pentagon considers shifting Greenland to US Northern Command, sparking concerns over Trump’s ambitions for the territory ...

Lichen is an understated presence in our everyday world, often found clinging to trees and rocks. Its true beauty lies in its unique symbiotic system of fungi and algae, or cyanobacteria, that form a ...

Natural areas are protected during work that is aimed at providing access to attractions at Tahquamenon Falls State Park.

Buy PDF & Cut List Create a storage nook for your lawn equipment, motorcycle, or anything else with this economical garage ...

The Cambodian government has signed off on the construction of a new cement factory deep inside Prey Lang Wildlife Sanctuary, ...

These are typically placed on top of a poured-in-place concrete footing that is intended to ... using a few different solutions; and rod hole leaks can be taken care of in the same manner.

Thick posts are visible, along with several pots of ivy and a hole ready for planting. "The plan was to grow it up the posts of the barn, however the posts have concrete footings, which means the soil ...

“We built the store with brand new (concrete) footings,” said Rachel Foley, the farm manager and apothecary assistant at Sweet Birch Herbals. The barn’s old wooden footings were rotting.

Inspectors found holes in the bridge’s concrete footings and declared the 1950s-era bridge “structurally deficient” in 2013, The News Tribune reported. An initial financial study in 2019 ...