资讯

Abstract: This letter proposes a leaky-wave antenna (LWA) based on an odd-mode spoof surface plasmon polaritons (SSPPs) waveguide, offering full-space beam scanning capability and stopband suppression ...
WASHINGTON — As Russia held its Victory Day parade this year, hackers backing the Kremlin hijacked an orbiting satellite that provides television service to Ukraine. Instead of normal programing, ...
The Looney Tunes might have beaten the Monstars in Space Jam, but did they actually play fair? Film Theory dives into the rulebook of basketball to uncover just how many cheats and illegal moves Bugs ...
Recently, President Trump issued an executive order entitled “Enabling Competition in the Commercial Space Industry.” Its text suggests that the real title should be “Making commercial space great ...
On Episode 174 of This Week In Space, Rod Pyle and and Tariq Malik are joined by Lynn Harper to discuss some of the amazing research taking place aboard the International Space Station (ISS). The ISS ...
Welcome to The Athletic Collectibles Staff’s Sports Card of the Week! Here we highlight a notable, interesting, or just plain fun sports card. This week, we go back to the early ’90s and a classic ...
Fans of classic animation can celebrate! Earlier this month, the legendary LOONEY TUNES and Merrie Melodies shorts finally found a new streaming home on Tubi. The ad-supported app saved the day after ...
The International Space Station captured the unusually large storm as it swirled near the East Coast of the United States. By Francesca Regalado To understand why Hurricane Erin may bring ...
A former US Space Force sergeant who fired multiple rounds at two suspected carjackers outside his home, killing a 14-year-old, has been sentenced to over half a century in jail. Orest Schur, 29, ...
The length of the mission wasn't disclosed, but a previous flight lasted years. A not-so-secret, secret reusable spaceplane operated by the United States Space Force is scheduled to lift off for its ...
As Russia held its Victory Day parade this year, hackers backing the Kremlin hijacked an orbiting satellite that provides television service to Ukraine. Instead of normal programing, Ukrainian viewers ...