A demonstrator was hit in the face with a projectile fired by a federal officer at close range during a protest in Southern ...

As they age, it’s not uncommon for many people to let out a muted groan when getting out of bed in the morning. But if you ...

Abstract: In recent years, long-range human presence detection has become increasingly important, especially in complex and non-line-of-sight (NLoS) environments such as urban warfare and disaster ...