Connect with us

Science & Technology

NASA astronaut Nicole Aunapu Mann first Native American woman to travel to space

Published

on

(Last Updated On: August 18, 2022)

When NASA launches its next crew aboard a SpaceX Dragon this fall, the mission commander, astronaut Nicole Aunapu Mann, will become the first Native American woman to travel to space.

Mann will be heading to the International Space Station, with liftoff currently targeted for Sept. 29. She will be joined on the Crew-5 mission by NASA astronaut Josh Cassada, Japan Aerospace Exploration Agency astronaut Koichi Wakata and Russian cosmonaut Anna Kikina.

NASA says this will be her first spaceflight, CBS News reported.

Born in California, Mann graduated from the U.S. Naval Academy and now holds the rank of colonel in the U.S. Marine Corps. She earned her wings as a Navy aviator and deployed twice aboard aircraft carriers, flying missions in support of combat operations in Iraq and Afghanistan. She also earned a master’s degree in mechanical engineering from Stanford.

Mann was selected by NASA in June 2013 as one of eight members of the 21st NASA astronaut class intended to focus on space station operations before possible assignments to future missions to the moon, near-Earth asteroids or, eventually, Mars.

In a recent interview with Indian Country Today, Mann said “it’s very exciting” to be the first Native woman in space. “I think it’s important that we communicate this to our community, so that other Native kids, if they thought maybe that this was not a possibility or to realize that some of those barriers that used to be there are really starting to get broken down,” she told the publication, which noted that she is an enrolled member of the Wailacki of the Round Valley Indian Tribes in Northern California, CBS reported.

While Mann will earn a place in the history books, NASA astronaut John Herrington, a member of the Chickasaw Nation, became the first Native American in space when he flew aboard Space Shuttle Endeavour in 2002.

Mann’s NASA training includes intensive instruction in International Space Station systems, spacewalks, Russian language training, robotics, physiological training, T-38 flight training and water and wilderness survival training, CBS reported.

Mann has achieved numerous awards, including two Air Medals, two Navy and Marine Corps Commendation Medals, two Navy and Marine Corps Achievement Medals.

Science & Technology

Apple loses top phonemaker spot to Samsung as iPhone shipments drop, IDC says

Published

on

(Last Updated On: April 16, 2024)

Apple’s (AAPL.O), opens new tab smartphone shipments dropped about 10% in the first quarter of 2024, hurt by intensifying competition by Android smartphone makers aiming for the top spot, data from research firm IDC showed on Sunday.

Global smartphone shipments increased 7.8% to 289.4 million units during January-March, with Samsung (005930.KS), opens new tab, at 20.8% market share, clinching the top phonemaker spot from Apple, Reuters reported.

The iPhone-maker’s steep sales decline comes after its strong performance in the December quarter when it overtook Samsung as the world’s No.1 phone maker. It’s back to the second spot, with 17.3% market share, as Chinese brands such as Huawei gain market share.

Xiaomi, one of China’s top smartphone makers, occupied the third position with a market share of 14.1% during the first quarter, read the report.

South Korea’s Samsung, which launched its latest flagship smartphone lineup – Galaxy S24 series – in the beginning of the year, shipped more than 60 million phones during the period.

Global sales of Galaxy S24 smartphones jumped 8%, compared to last year’s Galaxy S23 series during their first three weeks of availability, data provider Counterpoint previously said.

In the first quarter, Apple shipped 50.1 million iPhones, down from 55.4 million units it shipped same period last year, according to IDC.

Apple’s smartphone shipments in China shrank 2.1% in the final quarter of 2023 from a year earlier.

The drop underscores the challenges facing the U.S. firm in its third biggest market, as some Chinese companies and government agencies limit employees’ use of Apple devices, a measure that mirrors U.S. government restrictions on Chinese apps on security grounds.

The Cupertino, California-based company in June will hold its Worldwide Developers Conference (WWDC), where it will highlight updates to the software powering iPhones, iPads, and other Apple devices.

Investors are closely watching for updates on artificial intelligence development at Apple, which has so far spoken little about incorporating the AI technology into its devices. The company earlier this year lost the crown as the world’s most valuable company to Microsoft (MSFT.O), opens new tab, Reuters reported.

Continue Reading

Science & Technology

China launch of relay satellite Queqiao-2 for lunar probe mission successful

Published

on

(Last Updated On: April 12, 2024)

China National Space Administration (CNSA) said on Friday its launch of a key signal relay satellite was a “complete success” and it would serve as the communication bridge for its future lunar probe missions for years to come, state media reported.

China launched the satellite Queqiao-2, which was named after a mythological bridge made of magpies, and two miniature satellites, Tiandu-1 and Tiandu-2, on March 20.

Queqiao-2 will be used as a communications bridge between the ground operations on earth and upcoming lunar probe missions on the far side of the moon until at least 2030.

The moon’s near side always faces earth. That means data transfers from the far side are impossible because there is no direct line of sight.

Queqiao-2 researcher and developer Xiong Liang described the satellite as “the main switch” of the whole fourth phase of lunar missions, according to state television CCTV.

“Only when the main switch is flipped on, all the communications can kick off,” Xiong said.

Queqiao-2 will orbit the moon and relay signals to and from the Chang’e-6 mission, which expected to be launched in May. The robotic Chang’e-6 probe will seek to retrieve samples from an ancient basin, acquiring lunar material from the moon’s hidden side for the first time.

Queqiao-2 will also be used as a relay platform for the Chang’e-7 lunar mission in 2026 and the Chang’e-8 mission in 2028.

The functions and performance of Queqiao-2 met mission requirements and it will be able to provide relay communication services for China’s lunar exploration projects and future lunar missions for China and other countries, said the CNSA, according to CCTV.

Queqiao-2 entered its targeted elliptical orbit on April 2 after a correction midway, near-moon braking and orbital manoeuvre around the moon, CNSA said.

The satellite has successfully communicated with Chang’e 4, which was the first spacecraft to perform a soft landing on the far side of the moon and is still carrying out its exploration mission. It also communicated with the Chang’e-6 probe while it is still on the ground earlier this month.

The successful launch of Queqiao-2 comes after the failed launch of another lunar spacecraft DRO-A/B satellites, which was intended to enter the moon’s distant retrograde orbit (DRO).

China has not released any information on whether or not the satellites can be retrieved.

 

(Reuters)

Continue Reading

Science & Technology

Russia aborts planned test launch of new heavy-lift space rocket

Published

on

(Last Updated On: April 11, 2024)

Russian space officials on Tuesday aborted the test launch of a new heavy-lift rocket from its far-eastern launch pad.

The Angara-A5 rocket was scheduled to lift off from the Vostochny space launch facility at 0900 GMT Tuesday, but the launch was aborted two minutes before, AP reported.

Yuri Borisov, head of Roscosmos state space corporation, said the automatic safety system canceled the launch after registering a flaw in the oxidizer tank pressurization system.

He said the next launch attempt was set for Wednesday.

Tuesday’s launch was to be the fourth for the Angara-A5, a heavy-lift version of the new Angara family of rockets that has been developed to replace the Soviet-designed Proton rockets.

Continue Reading

Trending

Copyright © 2022 Ariana News. All rights reserved!