â€œModern sensors with applications in measuring fundamental properties of matter require modern day electronics for fast processing of data,â€ explains Isar Mostafanezhad, founder and CEO ofÂ Nalu Scientific.Read more
When confronted with a jellyfish sting, people often reach for an ice pack for relief. But a new study out of the University of Hawaii has found that the opposite approach is more effective.
A recent study by researchers at UH MÄnoa, published this month in the journal Toxins, may finally put to rest the ongoing debate about whether to use cold or heat to treat jellyfish stings. Their systematic and critical review provides overwhelming evidence that clinical outcomes from all kinds of jellyfish stings are improved following treatment with hot packs or hot-water immersion.
Jellyfish stings are a growing public health concern worldwide and are responsible for more deaths than shark attacks each year.Read more
A groundbreaking and blessing ceremony for the next-generation Thirty Meter Telescope (TMT) will be held on Tuesday, Oct. 7, 2014, launching a multi-national $1.4 billion project near the summit of Mauna Kea, Hawaii.
Although access to the TMT construction site will be limited due to the areaâ€™s sensitive environment and harsh physical conditions, the ceremony will be fully accessible via a live-stream webcast.
George Takei, noted actor, director and author, known for his role in the television series Star Trek, will present pre-recorded science segments during the live webcast. Dr. Robert Hurt, researcher, science podcaster and lecturer, will host the webcast.Read more
Short height and long life have a direct connection in Japanese men, according to new research based on the Kuakini Honolulu Heart Program (HHP) and the Kuakini Honolulu-Asia Aging Study (HAAS).
â€œWe split people into two groups â€“ those who were 5-foot-2 and shorter, and 5-4 and taller,â€ said Dr. Bradley Willcox, one of the investigators for the study and a UH MÄnoa Professor at the John A. Burns School of Medicineâ€™s (JABSOM’s) Department of Geriatric Medicine. â€œThe folks that were 5-2 and shorter lived the longest. The range was seen all the way across from being 5-foot tall to 6-foot tall. The taller you got, the shorter you lived.â€
Researchers at the Kuakini Medical Center, JABSOM and U.S. Veterans Affairs worked on the study, which was recently published in PLOS ONE, a peer-reviewed medical journal.
The researchers showed that shorter men were more likely to have a protective form of the longevity gene, FOXO3, leading to smaller body size during early development and a longer lifespan. Shorter men were also more likely to have lower blood insulin levels and less cancer.Read more
The Hawaii Undersea Research Laboratory (HURL) has enabled scientists to determine that a long-term shift in nitrogen content in the Pacific Ocean has occurred as a result of climate change. Researchers observed overall nitrogen fixation in the North Pacific Ocean has increased by about 20 percent since the mid 1800s and this long-term change appears to be continuing today, according to a study published recently in the journal, Nature.
Using chemical information locked in organic skeletal layers, the team used these ancient deep corals as detailed recorders of changes at the base of the open Pacific food web over the last 1,000 years. This represents the first detailed biogeochemical records for the planet’s largest contiguous ecosystem. This type of sample is only available using deep-diving submersibles, such as those operated by HURL.Read more
The University of Hawaiiâ€™s Unmanned Port Security Vessel (UPSV) is a robotic platform designed to support maritime missions in harbor and port environments including infrastructure inspection and incident response and recovery, and harbor surveillance. The UPSV was designed and built in Hawaii by UH researchers, students and contractors. UH Principal Investigator Brian Bingham demonstrated the vesselâ€™s capabilities at Honolulu Harbor today.
Rapidly deployable, the vessel can be used to map the seafloor in high resolution, photograph critical infrastructure below and above the waterline, detect chemical leaks or spills, and relay real-time videoâ€”all at the same time. This made-in-Hawaii technology can provide critical decision support to first-responders and other maritime security personnel around the world. Interest in UHâ€™s UPSV technology has led to a business development agreement with a global innovation leader Battelle.Read more