Posts

Love of Post
  1. ‘Kidnapped’ Durban woman found alive

https://www.timeslive.co.za/news/south-africa/2019-09-07-kidnapped-durban-woman-found-alive/

2. HAS THE BODY OF FORMER PRESIDENT ROBERT MUGABE LEFT SINGAPORE?

Mugabe was initially expected to arrive in South Africa early on Saturday before flying on to Zimbabwe. But there was still no word that the body had left Singapore.

https://ewn.co.za/2019/09/07/has-the-body-of-former-president-robert-mugabe-left-singapore

3. SA and Nigeria committed to close ties following xenophobic attacks

The presidency says the two countries will jointly develop responses to challenges affecting people and businesses in South Africa and Nigeria.

https://citizen.co.za/news/news-africa/2176397/sa-and-nigeria-committed-to-close-ties-following-xenophobic-attacks/

NASA NEWS

JAXA Spacecraft Carries Science, Technology to the Space Station

Samples for the Hourglass investigation include lunar, Mars and Phobos regolith simulants, Alumina beads, and Toyoura and Slica sands.

Credits: NASA

The Japanese Space Agency (JAXA) developed an uncrewed cargo transfer craft, called the H-II Transfer Vehicle (HTV), to deliver supplies to the International Space Station. This image shows the HTV-7 resupply ship after its release from the Canadarm2 robotic arm as the space station orbited above the Pacific Ocean some 311 miles west of Baja California.

Credits: NASA

The Japan Aerospace Exploration Agency (JAXA) cargo ship H-II Transfer Vehicle-8 (HTV-8) is scheduled to lift off Sept. 10 at 5:33 p.m. EDT (6:33 a.m. Japan Standard Time) to the International Space Station from Japan’s Tanegashima Space Center, 10 years after JAXA launched its first HTV mission. HTV-8 arrives at the space station on Sept. 14.

Here are details about some of the scientific investigations and facilities heading to the orbiting lab on HTV-8.

Preparing for dusty landings

The new Hourglass investigation examines how different levels of gravity affect the behavior of granular materials such as regolith, dust that covers the surface of planets and planetary-like bodies. A better understanding of the behavior of these granular materials supports design of spacecraft for future landings on the Moon, Mars and other celestial bodies.

Scientists are conducting similar research on regolith and granular materials using the space station’s Hermes research facility. Hermes provides long duration exposure to microgravity and the vacuum of space.

Better space-to-ground and space-to-space communication  

The Demonstration of Small Optical Communication System (SOLISS) investigation demonstrates new technology for future broadband data communication in space. SOLISS is an optical system mounted on the Japanese Experiment Module (JEM), an external platform providing continuous exposure to space for a variety of experiments. SOLISS technology allows transmission of large amounts of data from the space station, as well as from satellites in geostationary orbit to ground stations.

Predicting flammability in microgravity

FLARE explores the flammability of materials in microgravity by burning various solid fuels under different conditions inside a flow tunnel. Microgravity significantly affects how combustion occurs, but current tests of the flammability of materials for crewed space missions do not consider the effect of gravity. This investigation demonstrates a new way to predict flammability in microgravity that could fill this gap and significantly improve fire safety aboard spacecraft on future exploration missions. Final components of the FLARE module arrive on the cargo ship.

For daily updates, follow @ISS_Research, Space Station Research and Technology News or our Facebook. Follow the ISS National Lab for information on its sponsored investigations. For opportunities to see the space station pass over your town, check out Spot the Station.

CELEBRITY NEWS

Christoph Waltz
Liam Hemsworth
  1. Christoph Waltz to hunt Liam Hemsworth for sport in Quibi action thriller series. http://go.newsfusion.com/celebs-news/item/3188686
  2. Bryce Dallas Howard shares the George Lucas advice she used while directing the Mandalorian.  http://go.newsfusion.com/celebs-news/item/3188685
  3. Daniel Craig cuts a dapper figure while attending Toronto international film festival. http://go.newsfusion.com/celebs-news/item/3188683
  4. Jennifer Lopez Super Bowl 2020 – Halftime show deal nearly done – its her dream. http://go.newsfusion.com/celebs-news/item/3188680
  5. Kristen Stewart wants to play a gay super hero.  http://go.newsfusion.com/celebs-news/item/3188656

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