Researchers have discovered 18 planet-like objects drifting free of a central star in the Orion constellation. The objects' cool temperatures suggest they may be planets or brown dwarfs, challenging current theories on planetary formation.
A new airborne infrared search and track system, called Risk Mitigation Sensor (RMS), recently passed a key test detecting the launch of a Black Brant missile. The RMS technology has applications in various military aircraft and systems, potentially entering Fleet use within five years.
More than 400 information professionals gathered for the conference to explore topics such as web contact center software, virtual reference networks, and digital resources for agriculture. Keynote speakers Michael B. Eisenberg and Charles R. McClure presented on the role of digital reference librarians in online environments.
Sverdrup Technology has been awarded a $300 million contract by NASA to provide engineering, scientific and technical services at the Marshall Space Flight Center. The contract covers support for space transportation systems, including the Space Shuttle and International Space Station.
The new Marshall Institute is a concept for delivering training to employees, based on a commitment to lifelong learning. It will feature a catalog of courses, an advisory council, and partnerships with industry and academia to keep employees abreast of the latest learning processes and technologies.
Researchers used Hubble data to study Io's mantle, finding similarities with Earth's. The study suggests Io may have undergone differentiation in a process similar to Earth's, indicating a similar oxidation state in the mantle.
The Knowledge Wall is an ONR-funded concept using commercial technology to display relevant data on a single wall. It was installed onboard the USS CORONADO, addressing issues faced by naval decision-makers.
A new self-adhesive device called StatLock was found to reduce infection rates and dislodging of catheters compared to traditional methods. The device also eliminated the risk of accidental needlesticks associated with suturing.
The US Navy is adopting new green LEDs in traffic lights that can deliver up to 10 times more power at microwave frequencies as traditional silicon semiconductors, promising improved radar systems performance. Gallium nitride-based materials are being used to replace vacuum tubes in high-power military microwave systems.