090 A personal air quality tracker that lets you know what you're breathing Roma 05:36 091 A short history of trans people's long fight for equality Samy Nour Younes 06:15 092 An ingenious proposal for scaling up marine protection Mark Tercek 05:20 093 Can we cure genetic diseases ...
017 What we're getting wrong in the fight to end hunger Jasmine Crowe 12:12 016 How we can protect truth in the age of misinformation Sinan Aral 15:04 015 Your body was forged in the spectacular death of stars Enrico Ramirez Ruiz 15:35 014 How the gut microbes you're born with...
Not so long ago, a naval force worked entirely above the water; with the addition of the submarine to the standard naval arsenal, the world below the surface became a battleground as well. The adaptations and inventions that allow sailors to not only fight a battle, but also live for...
Each engine turns a drive shaft, which is connected to a simple gear box. The gear box shifts the angle of rotation about 90 degrees and passes the power on to the transmission. The transmission transmits the power to the main rotor assembly and a long shaft leading to the tail rotor. ...
Businesses can also consider integrating environmentally friendly materials in their manufacturing process. While initial investments in sustainable materials may be higher, long-term cost savings can be realized through reduced waste, energy consumption, and regulatory compliance expenses. ...
“We study how well they work together, how we can keep them happy and supported, and not wanting to kill each other over these long durations (时期).” The six-member HI-SEAS crew is mostly self-sufficient. Sometimes, food and other supplies are brought to them. But the individuals ...
In short, the USSR had acquired the ability to rapidly establish a forward airbase to launch an airstrike against the United States. The USSR did this to counter the United State’s monopoly on nuclear weapons and long range bombers with what they had (i.e., aircraft a generation behind th...
The GHQ Air Force would function as a centralized unit for long-distance strikes. As part of this effort, 1935 also marks the unveiling by the Boeing Airplane Co. of the Model 299, a long-range, four-engine heavy bomber that would transform air battles that was eventually coined the “B...
It has 3 levels, so choose the one you prefer and remember that enemies can be invulnerable to some elements! Once you accept one, a yellow circle will appear on the map. That’s where your enemy is! When you defeat them, go back to the reputation and take your reward! There’s ...
The GHQ Air Force would function as a centralized unit for long-distance strikes. As part of this effort, 1935 also marks the unveiling by the Boeing Airplane Co. of the Model 299, a long-range, four-engine heavy bomber that would transform air battles that was eventually coined the “B...