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The Secrets of a Soccer-Turf Master

14 Giugno 2026 ore 20:51
John Sorochan, a turf scientist at the University of Tennessee, has led the yearslong, multimillion-dollar effort to develop perfect playing fields for the 2026 World Cup.

Soccer Meets Space Science

11 Giugno 2026 ore 18:55
A white, red, blue, and green soccer ball floats inside the International Space Center. The FIFA logo is visible in the blue part of the ball facing the camera. The area in the background is mostly white, with a banner of country flags at the top of the photo.
NASA

A soccer ball floats in microgravity in this March 2, 2026, picture from the International Space Station. The space station crew tested soccer balls to study how internal mass affects motion and stability in microgravity. The findings have improved understanding of how embedded technologies, including match-ball sensors, can influence performance during play.

Through research aboard the International Space Station and technology developed for exploration, NASA continues to demonstrate how discoveries made for space can benefit people on Earth—including athletes and fans participating in the world’s most popular sport.

Image credit: NASA

Soccer Meets Space Science

11 Giugno 2026 ore 18:55
A white, red, blue, and green soccer ball floats inside the International Space Center. The FIFA logo is visible in the blue part of the ball facing the camera. The area in the background is mostly white, with a banner of country flags at the top of the photo.
NASA

A soccer ball floats in microgravity in this March 2, 2026, picture from the International Space Station. The space station crew tested soccer balls to study how internal mass affects motion and stability in microgravity. The findings have improved understanding of how embedded technologies, including match-ball sensors, can influence performance during play.

Through research aboard the International Space Station and technology developed for exploration, NASA continues to demonstrate how discoveries made for space can benefit people on Earth—including athletes and fans participating in the world’s most popular sport.

Image credit: NASA

Growing Stem Cells in Space to Improve Cancer and Disease Treatments

Jessica Meir wears a headset while handling samples inside of the Life Sciences Glovebox. The image is framed by darkness on the left and right, with the light from the glovebox illuminating Jessica's face and the work area inside the box. Her hands are inserted into the clear box through gloves, and she holds a thin, plastic rectangle with red interior.
NASA astronaut Jessica Meir works on InSPA-StemCellEX-H2 inside the Life Sciences Glovebox. Microgravity samples will be frozen and returned to Earth for further analysis of stem cell expansion in space.
NASA

Expedition 74 astronauts aboard the International Space Station are continuing research efforts to manufacture large quantities of stem cells for therapies on Earth. Previous studies have focused on fine-tuning hardware that allows scientists to produce greater quantities of high-quality stem cells. Now, the InSPA-StemCellEX-H2 investigation is aiming to demonstrate large scale production of blood stem cells for pharmaceutical and clinical use.

Dozens of small, white cells cover a dark grey background. There are clusters of cells that are touching, and some are spread apart. Some of the cells have brighter areas in the middle, and some appear dull as if they are further away.
Preflight microscopic image of hematopoietic stem cells for the InSPA-StemCellEX-H2 investigation. This investigation aims to produce stem cells in greater numbers with BioServe’s newly developed microgravity bioreactor.
Mayo Clinic

The research uses stem cells derived from the human body to produce large quantities of cells for patient use through a process called “expansion”. Although stem cells can be expanded in labs on Earth, they have limitations. For example, Earth-produced cells lose their ability to form the different cells in our blood system, like red and white blood cells or platelets, which are critical for leukemia patients that receive stem cells to build up their blood system after chemotherapy.

Dr. Tobias Niederwieser, assistant research professor at BioServe Space Technologies within the University of Colorado Boulder says, “The microgravity environment in space is much more suitable for keeping the stem cells in their high-quality state during expansion.” Scientists predict that growing cells in space may lead to higher expansion potential and a lower risk of rejection when used in patients on Earth. This research could create long-term cell supplies for patients suffering from fatal blood disorders, various blood cancers, or severe immune diseases, and enable more reliable and accessible therapies. “The end result is really to benefit patients in hospitals here on Earth,” Dr. Niederwieser says.

Space station research allows scientists and commercial companies around the world to test new technologies and innovative medical solutions that have the potential to greatly benefit life on Earth.

HackerOne taglia drasticamente le ricompense dei bug bounty

21 Maggio 2026 ore 15:43

L’epoca d’oro dei bug bounty potrebbe stare entrando in una nuova fase molto più complessa. HackerOne, una delle piattaforme più importanti al mondo per la segnalazione responsabile di vulnerabilità, ha drasticamente ridotto le ricompense economiche del proprio programma Internet Bug Bounty (IBB), provocando forti reazioni nella comunità dei ricercatori di sicurezza. Secondo quanto riportato da […]

L'articolo HackerOne taglia drasticamente le ricompense dei bug bounty proviene da Securityinfo.it.

Legacy Out of Contract

15 Maggio 2026 ore 13:39
Last time, we looked at legacy address space in terms of contract coverage, ROA coverage, and proportion of announced prefixes. Now it’s time to take a closer look at those blocks still to be brought under contract and get a clearer picture of what kind of behaviour we see coming from them.

Is it time for an OSPO in your organization?

2 Settembre 2022 ore 16:11

Is your organization consuming open source software, or is it starting to contribute to open source projects? If so, perhaps it’s time for you to start an OSPO: an open source program office.

At the LF, we’re dedicating resources to improving your understanding of all things open source, such as our Guide to Enterprise Open Source and the Evolution of the Open Source Program Office, published the last year. 

In a new Linux Foundation Research report, A Deep Dive into Open Source Program Offices, published in partnership with the TODO Group, authored by Dr. Ibrahim Haddad, Ph.D, showcases the many forms of OSPOs, their maturity models, responsibilities, and challenges they face in open source enterprise adoption, and also their staffing requirements are discussed in detail. 

“The past two decades have accelerated open source software adoption and increased involvement in contributing to existing projects and creating new projects. Software is where a lot of value lies and the vast majority of software developed is open source software providing access to billions of dollars worth of external R&D. If your organization relies on open source software for products or services and does not have a formalized OSPO yet ​​to manage all aspects of working with open source, please consider this report a call to establish your OPSO and drive for leadership in the open source areas that are critical to your products and services.”Ibrahim Haddad, Ph.D., General Manager, LF AI & Data Foundation

Here are some of the report’s important lessons:

An OSPO can help you manage and track your company’s use of open source software and assist you when interacting with other stakeholders. It can also serve as a clearinghouse for information about open source software and its usage throughout your organization.

Your OSPO is the central nervous system for an organization’s open source strategy and provides governance, oversight, and support for all things related to open source.

OSPOs create and maintain an inventory of your open source software (OSS) assets and track and manage any associated risks. The OSPO also guides how to best use open source software within the organization and can help coordinate external contributions to open source projects.

To be effective, the OSPO needs to have a deep understanding of the business and the technical aspects of open source software. It also needs to work with all levels of the organization, from executives to engineers.

An OSPO is designed to:

  • Be the center of competency for an organization’s open source operations and structure,
  • Place a strategy and set of policies on top of an organization’s open source efforts.

This can include creating policies for code use, distribution, selection, auditing, and other areas; training developers; ensuring legal compliance, and promoting and building community engagement to benefit the organization strategically.

An organization’s OSPO can take many different forms, but typically it is a centralized team that reports to the company’s executive level. The size of the team will depend on the size and needs of the organization, and how it is adopted also will undergo different stages of maturity.

When starting, an OSPO might just be a single individual or a very small team. As the organization’s use of open source software grows, the OSPO can expand to include more people with different specialties. For example, there might be separate teams for compliance, legal, and community engagement.

This won’t be the last we have to say about the OSPO in 2022. There are further insights in development, including a qualitative study on the OSPO’s business value across different sectors, and the TODO group’s publication of the 2022 OSPO Survey results will take place during OSPOCon in just a few weeks. 

There is no board template to build an OSPO. Its creation and growth can vary depending on the organization’s size, culture, industry, or even its milestones.

That’s why I keep seeing more and more open source leaders finding critical value in building connections with other professionals in the industry. OSPOCon is an excellent networking and learning space where those working (or willing to work) in open source program offices that rely on open source technologies come together to learn and share best practices, experiences, and tools to overcome challenges they face.” Ana Jiménez, OSPO Program Manager at TODO Group

Join us there and be sure to read the report today to gain key insights into forming and running an OSPO in your organization. 

The post Is it time for an OSPO in your organization? appeared first on Linux Foundation.

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