Tag Archives: Google

Google Wave Developer Preview Webcast

Google Wave is a new tool for communication and collaboration on the web, coming later this year. The presentation was given at Google I/O 2009. The demo shows what is possible in a HTML 5 browser. They are developing this as an open access project. The creative team is lead by the creators for Google Maps (brothers Lars and Jens Rasmussen) and product manager Stephanie Hannon.

A wave is equal parts conversation and document. People can communicate and work together with richly formatted text, photos, videos, maps, and more.

A wave is shared. Any participant can reply anywhere in the message, edit the content and add participants at any point in the process. Then playback lets anyone rewind the wave to see who said what and when.

A wave is live. With live transmission as you type, participants on a wave can have faster conversations, see edits and interact with extensions in real-time.

Very cool stuff. The super easy blog interaction is great. And the user experience with notification and collaborative editing seems excellent. The playback feature to view changes seems good though that is still an area I worry about on heavily collaborative work. Hopefully they let you see like all change x person made, search changes…

They also have a very cool context sensitive spell checker that can highlight mis-spelled words that are another dictionary word but not right in the context used (about 44:30 in the webcast).

For software developer readers they also highly recommended the Google Web Development Kit, which they used heavily on this project.

Went Walkabout. Brought back Google Wave.
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President’s Council of Advisors on Science and Technology

Today, during remarks at the National Academy of Sciences, President Barack Obama announced the President’s Council of Advisors on Science and Technology (PCAST).

PCAST is an advisory group of the nation’s leading scientists and engineers who will advise the President and Vice President and formulate policy in the many areas where understanding of science, technology, and innovation is key to strengthening our economy and forming policy that works for the American people.

President Barack Obama said, “This council represents leaders from many scientific disciplines who will bring a diversity of experience and views. I will charge PCAST with advising me about national strategies to nurture and sustain a culture of scientific innovation.”

PCAST will be co-chaired by John Holdren, Assistant to the President for Science and Technology and Director of the White House Office of Science and Technology Policy; Eric Lander, Director of the Broad Institute of MIT and Harvard and one of the principal leaders of the Human Genome Project; and Harold Varmus, President and CEO of Memorial Sloan-Kettering Cancer Center, former head of the National Institutes of Health and a Nobel laureate.

Members of the council include: Shirley Ann Jackson, Craig Mundie, Eric Schmidt and Ahmed Zewail.

What is on the Other Side of Earth?

Do you ever wonder what is on the exact opposite side of Earth? This website uses Google Maps to let you see: Antipodes Map. It also makes clear how much of the earth is covered in oceans. The entire continental USA is opposite ocean. Hawaii is opposite Botswana and Namibia. Hong Kong is opposite Argentina. Singapore opposite Ecuador. India, Ireland, Turkey, France and Egypt are among the many countries that opposite oceans. Madrid is opposite New Zealand.

Google Server Hardware Design

Ben Jai, Google Server Platform Architect, discusses the Google server hardware design. Google has designed their own servers since the beginning and shared details this week on that design. As we have written previously Google has focused a great deal on improving power efficiency.

Google uncloaks once-secret server

Google’s big surprise: each server has its own 12-volt battery to supply power if there’s a problem with the main source of electricity. The company also revealed for the first time that since 2005, its data centers have been composed of standard shipping containers–each with 1,160 servers and a power consumption that can reach 250 kilowatts.
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Efficiency is another financial factor. Large UPSs can reach 92 to 95 percent efficiency, meaning that a large amount of power is squandered. The server-mounted batteries do better, Jai said: “We were able to measure our actual usage to greater than 99.9 percent efficiency.”

Google Summer of Code 2009

Google Summer of Code is a global program that offers student developers stipends to write code for various open source software projects. Google funds the program with $4,500 for each student (and pays the mentor organization $500). Google works with several open source, free software, and technology-related groups to identify and fund projects over a three month period.

Since its inception in 2005, the program has provided opportunities for nearly 2500 students, from nearly 100 countries. Through Google Summer of Code, accepted student applicants are paired with a mentor or mentors from the participating projects, thus gaining exposure to real-world software development scenarios and the opportunity for employment in areas related to their academic pursuits. In turn, the participating projects are able to more easily identify and bring in new developers. Best of all, more source code is created and released for the use and benefit of all.

Google funded approximately 400 student projects in 2005, 600 in 2006, 900 in 2007 and 1125 in 2008 and will be funding approximately 1,000 student projects in 2009.

Applying for the program is only allowed from March 23rd through April 3rd. Still a short period of time but in previous years they have only taken them for one week. Organizations hosting students include: Creative Commons, MySQL, Debian, The Electronic Frontier Foundation/The Tor Project, haskell.org, Grameen Foundation USA, National Center for Supercomputing Applications, Ruby on Rails, Wikimedia Foundation and WordPress. See the full list of organizations and link to descriptions of the projects each organization offers.

See the externs.com internship directory (another curiouscat.com ltd. site) for more opportunities including those in science and engineering.

Eric Schmidt on Google, Education and Economics

Eric Schmidt, March 6th, 2009 interview by Charlie Rose:

“From our perspective, I think the YouTube acquisition and the Doubleclick acquisition, which are the two large acquisitions we did last year, and the year before, have been phenomenally successful.”
He also mentioned the idea of teachers today creating online hubs of information on educational areas, as well as lesson plans. See our Education Resources for Science and Engineering
And Flu Trends
“We needed the stimulus package, because the stimulus package had, among other things, $20 billion for science and education funding… Real wealth is created by businesses, not by financial engineering, and by businesses that provide new products that solve new problems.”
Why do you assume the best students in the world are going to come to America? “Because they choose to come here right now… That is a brilliant [actually not brilliant at all] strategy take the best people hire them in American universities and then kick them out” It happens. “Its shocking.” It happens. “I know we are fighting against it.” “We America remain, by far the place of choice for education, particularly higher education.“
Technologists as a group tend to be more analytical, more data driven, more personally liberal (more willing to tolerate the differences among people, more global in their focus… [technologists] as a group believe you can literally change the world from technology.”

Google Aids Green Action

Google has a focus on energy as I have discussed previously. Google has been working to provide a way for people to get information on energy use in their homes that can be used to reduce your energy use.

Power to the people

studies show that access to home energy information results in savings between 5-15% on monthly electricity bills. It may not sound like much, but if half of America’s households cut their energy demand by 10 percent, it would be the equivalent of taking eight million cars off the road.
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We’ve been participating in the dialogue in Washington, DC and with public agencies in the U.S. and other parts of the world to advocate for investment in the building of a “smart grid,” to bring our 1950s-era electricity grid into the digital age. Specifically, to provide both consumers and utilities with real-time energy information, homes must be equipped with advanced energy meters called “smart meters.” There are currently about 40 million smart meters in use worldwide, with plans to add another 100 million in the next few years.
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Over the last several months, our engineers have developed a software tool called Google PowerMeter, which will show consumers their home energy information almost in real time, right on their computer. Google PowerMeter is not yet available to the public since we’re testing it out with Googlers first.

Read the Curious Cat Science and Engineering Blog in 35 Languages

I have added a Google gadget to the right side column of the Curious Cat Science and Engineering Blog that translates our blog into 35 languages. I have been proving a direct link to 6 languages, so this is a great increase in languages covered.

All that is required to add this capability to your site is add a short bit of javascript from the Google Translate gadget site. And as they add more languages that additional coverage will automatically be reflected on your site.

The usability of the Google translate is excellent, I think. If you are reading the translated page, say in Chinese, and you follow a link to another page on our site it translates that page for you automatically.

I hope you enjoy this new capability.

Google Flu Leading Indicator

Google Flu Trends

During the 2007-2008 flu season, an early version of Google Flu Trends was used to share results each week with the Epidemiology and Prevention Branch of the Influenza Division at CDC. Across each of the nine surveillance regions of the United States, we were able to accurately estimate current flu levels one to two weeks faster than published CDC reports.
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So why bother with estimates from aggregated search queries? It turns out that traditional flu surveillance systems take 1-2 weeks to collect and release surveillance data, but Google search queries can be automatically counted very quickly. By making our flu estimates available each day, Google Flu Trends may provide an early-warning system for outbreaks of influenza.

For epidemiologists, this is an exciting development, because early detection of a disease outbreak can reduce the number of people affected. If a new strain of influenza virus emerges under certain conditions, a pandemic could emerge and cause millions of deaths (as happened, for example, in 1918). Our up-to-date influenza estimates may enable public health officials and health professionals to better respond to seasonal epidemics and — though we hope never to find out — pandemics.

This is an interesting example of finding new ways to quickly access what is happening in the world. Google must be doing significant amounts of similar things to see how usage patterns can server as a leading indicator.

Google.org Invests $10 million in Geothermal Energy

Google is investing huge sums in renewable energy with the aim of cheaper than coal renewable energy. Google.org (the philanthropic arm of Google) announced $10.25 million in investments in a breakthrough energy technology called Enhanced Geothermal Systems (EGS).

EGS expands the potential of geothermal energy by orders of magnitude. The traditional geothermal approach relies on finding naturally occurring pockets of steam and hot water. The EGS process, by comparison, replicates these conditions by fracturing hot rock, circulating water through the system, and using the resulting steam to produce electricity in a conventional turbine.

A recent MIT report on EGS estimates that just 2% of the heat below the continental United States between 3 and 10 kilometers, depths within the range of current drilling technology, is more than 2,500 times the country’s total annual energy use.

“EGS could be the ‘killer app’ of the energy world. It has the potential to deliver vast quantities of power 24/7 and be captured nearly anywhere on the planet. And it would be a perfect complement to intermittent sources like solar and wind,” said Dan Reicher, Director of Climate and Energy Initiatives for Google.org.

Google’s Renewable Energy Cheaper than Coal initiative focuses on solar thermal power, advanced wind, EGS and other potential breakthrough technologies. Google has set a goal to produce one gigawatt of renewable energy capacity, enough to power a city the size of San Francisco, in years, not decades.
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