Superfly

NASA’s Mars helicopter has successfully passed several key tests meaning it’s close to getting final approval. In 2021, the autonomous helicopter will be the first vehicle in history to power flight in the tenuous Martian environment. According to NASA, the 4lb (1.8kg) helicopter will soar above Mars in a series of demonstration tests. It will launch next summer in the belly of the Mars 2020 rover, landing on the Red Planet in February 2021. The rover will look for signs of life on the planet and return samples back to Earth while the goal of the helicopter is to hover above to give scientists insight into the Martian surface. The system needs to go through these tests because the Red Planet's air is just 1% as dense as that of Earth. Mars has a third less gravity and 99 per cent less air than Earth so the team suggest that it’s like flying it at 100,000 feet, even though initially it will only go 9 feet (3 metres) in the air. "Nobody's built a Mars helicopter bef

1. Ask her what she likes If you're a woman, being asked what you want is not a common question.  It can often be unnerving. Tell your partner you want to make her feel good and that if she’s unsure what she likes, you’re willing to experiment. If she knows what she likes, do what she says. A woman’s sexual pleasure is regularly put second to her partner’s, so having the focus shifted entirely to her desires is an enormous turn-on. Who doesn’t love being pleased? She craves being the center of attention, she’s just not always sure how to ask for it. 2. Listen to her body Pay attention to physical cues. Don’t just do one thing you’re into and forget to pay attention to your partner’s response. Here’s an example: If you’re going down on her and she’s pushing her hips into your face, moaning, yeah, you can be pretty sure what you’re doing is working. If she pulls away or says,  “Ouch!”  try something else, ask her what she wants, or be more gentle. A woman’s body is a beautif