Here is your guide to seal cracks in concrete garage floor. Concrete “resurfacer” is a cement-based coating that forms a smooth, new surface right over the ... the side walls by pulling ...

The microwave beam projected by this antenna is swept over the horizon as it rotates ... was to prove the concept of imaging through concrete walls at stand-off ranges. It could image (by image ...

The collapse of a Lower Manhattan parking garage in 2023 was ... including cracked concrete, corroded steel reinforcements and poorly connected walls — left the building especially vulnerable.