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MANILA, Philippines — A mobile and SMS application developed by IT professionals Revbrain G. Martin, Marie Jeddah Legaspi, and Julius Czar Torreda to help fishermen receive real-time weather, sunrise and sunset, wind speed, and cloud coverage to plan their fishing activity, and an emergency checklist kit app was developed by students Jeorge Loui P. Delfin, Bluen Ginez, Samuel Jose, Rainier Garcia Narboneta, and Eugenio Emmanuel A. Araullo for disaster preparedness won the NASA Space Apps Challenge on October 19–21 at De La Salle University in Manila, Philippines, in partnership with the Embassy of the United States of America and PLDT.

Other projects and solutions developed are games using images from the Hubble Space Telescope, augmented reality mobile app to tell a story of the changes in the Arctic and Antarctic ice, artificial intelligence app helping scientists confirm the habitability of exoplanets, and story-based game using NASA Earth imagery.

They joined together with teams of coders, scientists, designers, storytellers, makers, builders, technologists, thinkers, designers, entrepreneurs, and everyone around the globe working together in a 48-hour sprint to develop solutions to some of the most pressing challenges on Earth and in space, using NASA resources and data.

Since its inception in 2012, the International Space Apps Challenge has become the world’s largest global hackathon, engaging thousands of global citizens to collaborate in building innovative solutions to complex challenges using NASA’s open data. Hackathons are technology development marathons that draw on the talents and initiative of bright-minded people. Space Apps inspires local innovation communities to convene, cooperate, and create. On 2016, Tzar C. Umang brought Space Apps in Dagupan, Pangasinan while Art Polo Gabriel III, Wilson Censon, and Tito Mari Francis Escaño organized one in PLDT InnoLab in Metro Manila. De La Salle — College of Saint Benilde hosted Space Apps on 2017.

A day-long data bootcamp held on October 19 to learn new concepts, strategies and skills from keynote speakers, panelists and mentors. Michael Carroll from Urban Engine in Huntsville, AL and Dr. Patricia Jacobberger, the Senior Advisor in NASA Earth Science Division, introduced Space Apps through a virtual talk while U.S. Embassy Science Fellow Dr. Anondo Mukherjee and U.S. Fulbright fellow Sarah Marie Hartman gave an online lecture about the Earth’s environment. Acting Director Dr. Joel Joseph S. Marciano, Jr. of DOST-Advanced Science and Technology Institute and Program Leader Dr. Marc Caesar R. Talampas of PHL-Microsat discussed microsatellite development in the Philippines.

Several mentors coming from different backgrounds taught participants in the data bootcamp in the form of stardust stations. Stardust stations is an alternative to a lecture format and encourages learning through participatory activities. A stardust station can show applications of data, demonstrate simple hardware projects or teach other hackathon skills. Neil Patrick Del Gallego and Jordan Deja from De La Salle University taught augmented reality and user experience, respectively. Engr. Ariston N. Gonzalez, Lorenzo Sabug, Jr., Benjamin Joseph D. Jiao, and Carlo Dizon Pastoral from PHL-Microsat discussed using Diwata-1 API. Animo Labs incubatee Simon Gregory Mabanta discuss about educational robotics. John Luis Garcia, Dennis Magsajo, and Randy Bardaje taught using Amazon Web Services cloud. Art Polo Gabriel III, the organizer of Space Apps 2016 from Mobility IT 4 Youth, explained the use cases of smartglass applications.

During the hackathon period on October 20–21, teams are expected to find solutions to themed challenges put forth by NASA. They work together with the rest of the world on hackathon weekend to devise creative and innovative solutions to these challenges. Projects Apps projects don not have to be apps and anyone does not need to become a computer programmer to participate. Participants collaborate to build anything — from open-source software, hardware, data visualizations, and citizen science platforms, to videos, art, and other communications solutions — aimed at addressing global challenges.

The overarching theme of the 2018 challenges is “Earth and Space,” underscoring the connections between major challenges, and the potential solutions to them, both on Earth and in space. The 2018 mainstage Space Apps event was hosted by Urban Engine in the U.S. Space and Rocket Center at Huntsville, AL, also known as “The Rocket City.”

YSEALI alumni Ryan Madrid and Malcolm Flores, Dr. Jasmine Albelda from the Philippine Nuclear Research Institute, entrepreneur Ibba Bernardo, and technologists like Cristopher David and Simon Gregory Mabanta served as mentors in the hackathon proper. IdeaSpace and Animo Labs looked upon promising projects and solutions that might have a business potential. Sentinel Hub, Neustar, Amazon Web Services, Microsoft, and IBM offered the use of their technologies for the participants during the hackathon.

After the development period, teams are expected to provide a four-minute presentation about their projects and solutions. Deputy Chief of Mission John Law of the Embassy of the United States of America to the Philippines, Leandro T. Santos, Head of PLDT Enterprise Core Business Research and Development, Deputy Executive Director Engr. Raul C. Sabularse of DOST-Philippine Council for Industry, Energy and Emerging Technology Research and Development, Senior Planning Officer Yvette M. Cabrera from the Department of Information and Communications Technology, Executive Director Federico C. Gonzalez of Animo Labs served as jurors for the Space Apps hackathon.

Jeanie Duwan, Randolf Mariano, and Xavier Lara from the American Spaces Philippines of the US Embassy and Christine M. Abrigo, Donna Labangon, and Kevin Anthony Kaw from De La Salle University organized Space Apps in the Philippines on 2018. Space Apps Philippines lead organizer Michael Lance believes that Filipinos can build projects and open-source solutions that address real-world problems, on Earth and in space. #SpaceApps #SpaceAppsPH

Protein Chrdl1 appears to regulate brain plasticity.

Researchers from the Salk Institute have discovered that a protein called Chrdl1, secreted by astrocytes, is responsible for driving synapse maturation and limiting brain plasticity later in life [1].

Abstract

In the developing brain, immature synapses contain calcium-permeable AMPA glutamate receptors (AMPARs) that are subsequently replaced with GluA2-containing calcium-impermeable AMPARs as synapses stabilize and mature. Here, we show that this essential switch in AMPARs and neuronal synapse maturation is regulated by astrocytes. Using biochemical fractionation of astrocyte-secreted proteins and mass spectrometry, we identified that astrocyte-secreted chordin-like 1 (Chrdl1) is necessary and sufficient to induce mature GluA2-containing synapses to form. This function of Chrdl1 is independent of its role as an antagonist of bone morphogenetic proteins (BMPs). Chrdl1 expression is restricted to cortical astrocytes in vivo, peaking at the time of the AMPAR switch. Chrdl1 knockout (KO) mice display reduced synaptic GluA2 AMPARs, altered kinetics of synaptic events, and enhanced remodeling in an in vivo plasticity assay.

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When you’ve been in operation since 1990, you need to hibernate things for seven years every once and awhile.

“Following the October 18 maneuvers, the team noticed a significant reduction in the high rates, allowing rates to be measured in low mode for brief periods of time,” NASA reports. “On October 19, the operations team commanded Hubble to perform additional maneuvers and gyro mode switches, which appear to have cleared the issue. Gyro rates now look normal in both high and low mode.”

Now, the space agency plans to test the gyro under conditions like those during routine science activities. Once these tests are done, the telescope should resume normal science observations.

The Hubble Space Telescope has been in operation since its launch in 1990.

Continue reading “NASA brings a Hubble gyro back to life after a seven-year hibernation” | >

Today we are delighted to announce there is to be a third fund match for the NAD+ Mouse Project!

Today, we are delighted to announce that there is to be a third funding match for the NAD+ Mouse Project!

Dr. David Sinclair will be personally matching the next $5000 in donations for the last 10 days of the campaign to help reach the final $60,000 goal. Now, that is what we call a devoted scientist!

If the project can reach this final fundraising goal, the project will greatly increase in scope and become a full-on lifespan study, including the collection of months of long-term data for NMN. This is the ultimate goal of the project and will allow the research team at Harvard Medical School to obtain enough NMN to be able to investigate a wide range of health measures as well as get a detailed picture of how long-term treatment with NMN affects the aging processes.

Continue reading “David Sinclair Supports NAD+ Mouse Project with a 5k Fund Match” | >

Salty water just below the surface of Mars could hold enough oxygen to support the kind of microbial life that emerged and flourished on Earth billions of years ago, researchers reported Monday. Current latest trending Philippine headlines on science, technology breakthroughs, hardware devices, geeks, gaming, web/desktop applications, mobile apps, social media buzz and gadget reviews.

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Biohacking raises a host of ethical issues, particularly about data protection and cybersecurity as virtually every tech gadget risks being hacked or manipulated. And implants can even become cyberweapons, with the potential to send malicious links to others. “You can switch off and put away an infected smartphone, but you can’t do that with an implant,” says Friedemann Ebelt, an activist with Digitalcourage, a German data privacy and internet rights group.

Patrick Kramer sticks a needle into a customer’s hand and injects a microchip the size of a grain of rice under the skin. “You’re now a cyborg,” he says after plastering a Band-Aid on the small wound between Guilherme Geronimo’s thumb and index finger. The 34-year-old Brazilian plans to use the chip, similar to those implanted in millions of cats, dogs, and livestock, to unlock doors and store a digital business card.

Kramer is chief executive officer of Digiwell, a Hamburg startup in what aficionados call body hacking—digital technology inserted into people. Kramer says he’s implanted about 2,000 such chips in the past 18 months, and he has three in his own hands: to open his office door, store medical data, and share his contact information. Digiwell is one of a handful of companies offering similar services, and biohacking advocates estimate there are about 100,000 cyborgs worldwide. “The question isn’t ‘Do you have a microchip?’ ” Kramer says. “It’s more like, ‘How many?’ We’ve entered the mainstream.”

Research house Gartner Inc. identified do-it-yourself biohacking as one of five technology trends—others include artificial intelligence and blockchain—with the potential to disrupt businesses. The human augmentation market, which includes implants as well as bionic limbs and fledgling computer-brain connections, will grow more than tenfold, to $2.3 billion, by 2025, as industries as diverse as health care, defense, sports, and manufacturing adopt such technologies, researcher OG Analysis predicts. “We’re only at the beginning of this trend,” says Oliver Bendel, a professor at the University of Applied Sciences & Arts Northwestern Switzerland who specializes in machine ethics.

Continue reading “Biohackers Are Implanting Everything From Magnets to Sex Toys” | >

Researchers at the Research Center for IT Innovation of Academia Sinica, in Taiwan, have recently developed a novel generative adversarial network (GAN) that has binary neurons at the output layer of the generator. This model, presented in a paper pre-published on arXiv, can directly generate binary-valued predictions at test time.

So far, GAN approaches have achieved remarkable results in modeling continuous distributions. Nonetheless, applying GANs to discrete data has been somewhat challenging so far, particularly due to difficulties in optimizing the distribution toward the target data distribution in a high-dimensional discrete space.

Hao-Wen Dong, one of the researchers who carried out the study, told Tech Xplore, “I am currently working on music generation in the Music and AI Lab at Academia Sinica. In my opinion, composing can be interpreted as a series of decisions—for instance, regarding the instrumentation, chords and even the exact notes to use. To move toward achieving the grand vision of a solid AI composer, I am particularly interested in whether deep generative models such as GANs are able to make decisions. Therefore, this work examined whether we can train a GAN that uses binary neurons to make binary decisions using backpropagation, the standard training algorithm.”

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