Blue Origin mimics the moon's gravity for NASA experiments during spaceflight

To The Moon

NASA got a brief taste of the moon's gravity during this experiment. Photo courtesy of NASA

Jeff Bezos’ rocket company gave NASA a brief taste of the moon’s gravity Tuesday, February 4, without straying too far from home.

Blue Origin launched the 29 lunar technology experiments to the edge of space from West Texas. Plans called for creating a few minutes of artificial lunar gravity by repeatedly spinning the capsule.

It was Blue Origin’s first attempt at mimicking lunar gravity, which is one-sixth that of Earth.

NASA said it wants to test equipment on short spaceflights to weed out any problems before sending them to the moon. The experiments — mainly sponsored by NASA — included ways to keep lunar dust off future moonwalkers’ spacesuits and tools.

Mimicking the moon's gravity on spaceflights can accelerate research at much lower costs and future trips can “closely mirror Mars and other solar system gravity environments,” Blue Origin CEO Dave Limp posted on X ahead of the flight.

The New Shepard rocket landed as planned following the late morning liftoff. The capsule with the experiments parachuted back to the desert to close out the 10-minute flight.

New Shepard alternates between flying passengers and experiments on short space hops. Blue Origin's much bigger orbital rocket, New Glenn, made its debut launch from Cape Canaveral, Florida, last month.

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An FAA spokesperson said the approval applies to College Station, Texas, where the company launched drone deliveries in late 2022. Photo courtesy of Amazon

Amazon gets FAA approval allowing it to expand drone deliveries piloted outside of Houston

green light

Federal regulators have given Amazon key permission that will allow it to expand its drone delivery program, the company announced Thursday.

In a blog post published on its website, Seattle-based Amazon said that the Federal Aviation Administration has given its Prime Air delivery service the OK to operate drones “beyond visual line of sight,” removing a barrier that has prevented its drones from traveling longer distances.

With the approval, Amazon pilots can now operate drones remotely without seeing it with their own eyes. An FAA spokesperson said the approval applies to College Station, Texas, where the company launched drone deliveries in late 2022.

Amazon said its planning to immediately scale its operations in that city in an effort to reach customers in more densely populated areas. It says the approval from regulators also "lays the foundation” to scale its operations to more locations around the country.

Businesses have wanted simpler rules that could open neighborhood skies to new commercial applications of drones, but privacy advocates and some airplane and balloon pilots remain wary.

Amazon, which has sought this permission for years, said it received approval from regulators after developing a strategy that ensures its drones could detect and avoid obstacles in the air.

Furthermore, the company said it submitted other engineering information to the FAA and conducted flight demonstrations in front of federal inspectors. Those demonstrations were also done “in the presence of real planes, helicopters, and a hot air balloon to demonstrate how the drone safely navigated away from each of them,” Amazon said.

The FAA’s approval marks a key step for the company, which has had ambitions to deliver online orders through drones for more than a decade. During a TV interview in 2013, Amazon founder Jeff Bezos said drones would be flying to customer’s homes within five years. However, the company’s progress was delayed amid regulatory setbacks.

Last month, Amazon said it would close a drone delivery site in Lockeford, California - one of only two in the nation - and open another one later this year in Tolleson, Arizona, a city located west of Phoenix.

By the end of the decade, the company has a goal of delivering 500 million packages by drone every year.

Get those Fire Sticks, cables, and more even faster now. Photo courtesy of Amazon

Amazon delivers upgrade to Houston shoppers

it's 'zon

Whether it's for fear of shopping in public or just plain convenience, using Amazon Prime just makes life easier. Now, Houstonians can enjoy even speedier service, thanks to a Jeff Bezos rocket-sized boost.

Amazon has announced that Prime members in Houston can now enjoy even faster same-day delivery. Specifically, some 3 million items originally tagged as "Today by" or "Overnight" can now be ordered for delivery throughout the day, according to a press release. Items are guaranteed to reach doorsteps in five hours.

That means locals can get those Fire TV Sticks (for streaming and chilling), charging cables, batteries, face wash, sunscreen, toothpaste, paper towels, and coffee capsules without leaving the house.

The global juggernaut is able to execute orders by storing need-it-today and popular items in brand new facilities even closer to customers. These first-of-their-kind buildings serve as mini-fulfillment centers optimized for faster click-to-delivery speeds. Houston's newest site, which launched in July, is located at 10611 Red Bluff Rd. in Pasadena.

Houston is one of six cities getting the Prime treatment, a press release notes.

Prime members can also place an order by midnight for overnight delivery by selecting "Overnight by 8 am" to have orders delivered by the next morning. The service is free to Prime members on qualifying orders over $35.

While deliveries are meant to arrive in five hours, the fastest same-day delivery thus was made in an impressive 22 minutes in Dallas. Residents here can only hope that Houston beats Big D's record.

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This article originally ran on CultureMap.

Local kids can pursue STEM and space dreams thanks to the generous gift. Photo courtesy of Space Center Houston

Jeff Bezos' foundation gifts Space Center Houston with $1 million grant

space funds

Billionaires such as Richard Branson and Jeff Bezos may be blasting off into the beyond, but for now, space travel is still primarily relegated to the expert astronauts who train here in Houston.

Now, a new $1 million grant to our beloved hub of all things cosmic may just inspire local kids to rocket towards a career in space exploration or STEM careers. Space Center Houston has just received the generous, two-comma grant from Blue Origin, Bezos' company.

Blue Origin auctioned off seats on first crew New Shepard suborbital flight, which yielded an impressive $28 million. Bezos, his brother Mark, and Wally Funk, one of the Mercury 13 women will join the auction winner on the upcoming trip.

With the $28 million proceeds, Blue Origin then awarded $1 million to 19 organizations (each) through its foundation, Club for the Future.

"This donation is enabling Club for the Future to rapidly expand its reach by partnering with 19 organizations to develop and inspire the next generation of space professionals," said Bob Smith, Blue Origin CEO, in a statement. "Our generation will build the road to space and these efforts will ensure the next generation is ready to go even further."

The $1 million Space Center Houston received will go towards the center's Title 1 school field trip program, enabling students with access to the center's extensive space artifact collection, per a press release. Space Center Houston's Girls STEM Pathway initiative, which promotes learning experiences for girls in STEM careers, will also receive funds. The comprehensive, six-phase initiative includes an introductory elementary school experience, a middle school project-based STEM experience, a summer bridge program with mentoring support, and a program for high school girls to engage in scientific research, the center notes.

"Blue Origin's grant will further enable Space Center Houston to provide immersive science learning experiences for underserved Houston area youth," said the center's president and CEO, William T. Harris, in a release. "We are very thankful to Blue Origin for helping us inspire and prepare students for future STEM careers. With Blue Origin's support, we can empower students with hands-on STEM learning opportunities through the wonders of space exploration."

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This article originally ran on CultureMap.

Mackenzie Scott has gifted tens of millions to Houston-area organizations and institutions, and her latest gift is to Prairie View A&M University. Photo courtesy of Prairie View A&M

Philanthropist gifts historic $50 million to Houston-area university

major gift

Historically Black universities have traditionally been overshadowed and underfunded compared to their non-Black collegiate counterparts. But now, a major public figure's game-changing gift has helped level the playing field for a beloved Houston-area school.

Noted author and philanthropist MacKenzie Scott (many know her as the former wife of Amazon CEO and billionaire Jeff Bezos) has donated a massive $50 million to Prairie View A&M University, the institution announced on December 15. The gift is the largest one-time endowment in the school's 144-year history.

Under terms of the donation, the funds can be used at the discretion of the president to support the needs of the university, per a press release. Administrators have chosen to designate $10 million of the total to create the Panther Success Grant Program, an effort to assist juniors and seniors with unpaid balances created by the financial challenges posed by COVID, the school announced.

"This is a historic gift for Prairie View, coming at a time when the university had already decided and begun to invest heavily in key areas to strengthen its academic programs and improve student success," said Ruth J. Simmons, president of Prairie View, in a statement. "The timing of this gift could therefore not be better."

Simmons adds in a statement that she had been in contact with Scott "about a matter not involving Prairie View," and thus was "stunned and, for a time speechless" when Scott's assistant phoned and revealed the donation.

Another whopping gift from Scott includes $18 million to the Greater Houston YMCA.

In a post on Medium, Scott notes that she and her advisers have disbursed over $4 billion in gifts to 384 organizations across all 50 states, Puerto Rico, and Washington D.C. over the last four months. This is in effort to "accelerate my 2020 giving through immediate support to people suffering the economic effects of the crisis," Scott writes.

Scott's generosity includes myriad Texas organizations and groups, including:

  • Easterseals of Greater Houston
  • Easterseals Rehabilitation Center, San Antonio
  • East Texas Food Bank
  • El Pasoans Fighting Hunger
  • Feeding the Gulf Coast
  • South Texas Food Bank
  • Southeast Texas Food Bank
  • Goodwill Houston
  • Goodwill Industries of Dallas
  • Goodwill Industries of East Texas
  • Goodwill Industries of Fort Worth
  • Goodwill Industries of San Antonio
  • Heart of Texas Goodwill Industries
  • Meals on Wheels Central Texas
  • Meals on Wheels Montgomery County
  • Meals on Wheels North Central Texas
  • Texas A&M International University
  • United Way of El Paso County
  • United Way of San Antonio and Bexar County
  • YMCA of Greater Houston
  • YMCA of Metropolitan Dallas
  • YWCA El Paso del Norte Region
  • YWCA Greater Austin
  • YWCA of Lubbock
  • YWCA San Antonio
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This article originally ran on CultureMap.

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Rice, Houston Methodist developing soft 'sleep cap' for brain health research

Researchers and scientists at Rice University and Houston Methodist are developing a “sleep cap” that aims to protect the brain against dementia and other similar diseases by measuring and improving deep sleep.

The project is a collaboration between Rice University engineering professors Daniel Preston, Vanessa Sanchez and Behnaam Aazhang; and Houston Methodist neurologist Dr. Timea Hodics and Dr. Gavin Britz, director of the Houston Methodist Neurological Institute and chairman of the Department of Neurosurgery.

According to Rice, deep sleep is essential for clearing waste products from the brain and nightly “cleaning cycles” help remove toxic proteins. These toxic proteins, like amyloids, can accumulate during the day and are linked to Alzheimer’s disease and other neurological issues.

Aazhang, director of the Rice Neuroengineering Initiative, and his team are building a system that not only tracks the brain’s clearing process but can also stimulate it, improving natural mechanisms that protect against neurodegeneration.

Earlier proof-of-concept versions of the caps successfully demonstrated the promise of this approach; however, they were rigid and uncomfortable for sleep.

Preston and Sanchez will work to transform the design of the cap into a soft, lightweight, textile-based version to make sleep easier, while also allowing the caps to be customizable and tailored for each patient.

“One of the areas of expertise we have here at Rice is designing wearable devices from soft and flexible materials,” Preston, an assistant professor of mechanical engineering, said in a news release. “We’ve already shown this concept works in rigid device prototypes. Now we’re building a soft, breathable cap that people can comfortably wear while they sleep.”

Additionally, the research team is pursuing ways to adapt their technology to measure neuroinflammation and stimulate the brain’s natural plasticity. Neuroinflammation, or swelling in the brain, can be caused by injury, stroke, disease or lifestyle factors and is increasingly recognized as a driver of neurodegeneration, according to Rice.

“Our brain has an incredible ability to rewire itself,” Aazhang added in the release. “If we can harness that through technology, we can open new doors for treating not just dementia but also traumatic brain injury, stroke, Parkinson’s disease and more.”

The project represents Rice’s broader commitment to brain health research and its support for the Dementia Prevention Research Institute of Texas (DPRIT), which passed voter approval last week. The university also recently launched its Rice Brain Institute.

As part of the project, Houston Methodist will provide access to clinicians and patients for early trials, which include studies on patients who have suffered traumatic brain injury and stroke.

“We have entered an era in neuroscience that will result in transformational cures in diseases of the brain and spinal cord,” Britz said in the release. “DPRIT could make Texas the hub of these discoveries.”

Autonomous truck company with Houston routes goes public

on a roll

Kodiak Robotics, a provider of AI-powered autonomous vehicle technology, has gone public through a SPAC merger and has rebranded as Kodiak AI. The company operates trucking routes to and from Houston, which has served as a launchpad for the business.

Privately held Kodiak, founded in 2018, merged with a special purpose acquisition company — publicly held Ares Acquisition Corp. II — to form Kodiak AI, whose stock now trades on the Nasdaq market.

In September, Mountain View, California-based Kodiak and New York City-based Ares disclosed a $145 million PIPE (private investment in public equity) investment from institutional investors to support the business combo. Since announcing the SPAC deal, more than $220 million has been raised for the new Kodiak.

“We believe these additional investments underscore our investors’ confidence in the value proposition of Kodiak’s safe and commercially deployed autonomous technology,” Don Burnette, founder and CEO of Kodiak, said in a news release.

“We look forward to leading the advancement of the commercial trucking and public sector industries,” he added, “and delivering on the exciting value creation opportunities ahead to the benefit of customers and shareholders.”

Last December, Kodiak debuted a facility near George Bush Intercontinental/Houston Airport for loading and loading driverless trucks. Transportation and logistics company Ryder operates the “truckport” for Ryder.

The facility serves freight routes to and from Houston, Dallas and Oklahoma City. Kodiak’s trucks currently operate with or without drivers. Kodiak’s inaugural route launched in 2024 between Houston and Dallas.

One of the companies using Kodiak’s technology is Austin-based Atlas Energy Solutions, which owns and operates four driverless trucks equipped with Kodiak’s driver-as-a-service technology. The trucks pick up fracking sand from Atlas’ Dune Express, a 42-mile conveyor system that carries sand from Atlas’ mine to sites near customers’ oil wells in the Permian Basin.

Altogether, Atlas has ordered 100 trucks that will run on Kodiak’s autonomous technology in an effort to automate Atlas’ supply chain.

Rice University scientists invent new algorithm to fight Alzheimer's

A Seismic Breakthrough

A new breakthrough from researchers at Rice University could unlock the genetic components that determine several human diseases such as Parkinson's and Alzheimer's.

Alzheimer's disease affected 57 million people worldwide in 2021, and cases in the United States are expected to double in the next couple of decades. Despite its prevalence and widespread attention of the condition, the full mechanisms are still poorly understood. One hurdle has been identifying which brain cells are linked to the disease.

For years, it was thought that the cells most linked with Alzheimer's pathology via DNA evidence were microglia, infection-fighting cells in the brain. However, this did not match with actual studies of Alzheimer's patients' brains. It's the memory-making cells in the human brain that are implicated in the pathology.

To prove this link, researchers at Rice, alongside Boston University, developed a computational algorithm called “Single-cell Expression Integration System for Mapping Genetically Implicated Cell Types," or SEISMIC. It allows researchers to zero in on specific neurons linked to Alzheimer's, the first of its kind. Qiliang Lai, a Rice doctoral student and the lead author of a paper on the discovery published in Nature Communications, believes that this is an important step in the fight against Alzheimer's.

“As we age, some brain cells naturally slow down, but in dementia — a memory-loss disease — specific brain cells actually die and can’t be replaced,” said Lai. “The fact that it is memory-making brain cells dying and not infection-fighting brain cells raises this confusing puzzle where DNA evidence and brain evidence don’t match up.”

Studying Alzheimer's has been hampered by the limitations of computational analysis. Genome-wide association studies (GWAS) and single-cell RNA sequencing (scRNA-seq) map small differences in the DNA of Alzheimer's patients. The genetic signal in these studies would often over-emphasize the presence of infection fighting cells, essentially making the activity of those cells too "loud" statistically to identify other factors. Combined with greater specificity in brain regional activity, SEISMIC reduces the data chatter to grant a clearer picture of the genetic component of Alzheimer's.

“We built our SEISMIC algorithm to analyze genetic information and match it precisely to specific types of brain cells,” Lai said. “This enables us to create a more detailed picture of which cell types are affected by which genetic programs.”

Though the algorithm is not in and of itself likely to lead to a cure or treatment for Alzheimer's any time soon, the researchers say that SEISMIC is already performing significantly better than existing tools at identifying important disease-relevant cellular signals more clearly.

“We think this work could help reconcile some contradicting patterns in the data pertaining to Alzheimer’s research,” said Vicky Yao, assistant professor of computer science and a member of the Ken Kennedy Institute at Rice. “Beyond that, the method will likely be broadly valuable to help us better understand which cell types are relevant in different complex diseases.”

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This article originally appeared on CultureMap.com.

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