For want of a half penny, a future was lost…

Yesterday, my son shared the video below - Neil deGrasse Tyson's "We Stopped Dreaming (Episode 1)". It took me back to childhood memories when I was inspired to be a scientist. I remember watching the Apollo launches. I think I remember listening to the Gemini 4 space walk – I was four, and my father recorded it on reel-to-reel, but I don’t remember him ever replaying it. I remember staying up late and falling asleep…thankfully to be awoken by my mother just before Apollo 11 landed on the moon. ...Skylab, ...the test flight of the Space Shuttle Enterprise. Years later, I left behind aspirations of a science career (practicalities…how much money does the average physicist make anyway?) for one of engineering, but the love of space, cosmology, NASA…all still with me…which is why what Neil deGrasse Tyson is saying in this video saddens me all the more.

I worry that decisions Congress makes doesn't [sic] factor in the consequences of those decisions on tomorrow.
Apart from the applicability of that to just about any of the current Congress's decisions, he’s dead right in this specific instance. We are not funding science. We are not encouraging and developing engineers. We are failing in educating our young people, not only in the technical fields, but in general. The Organisation for Economic Co-operation and Development’s Programme for International Student Assessment (PISA) compares 15 year olds in 65 industrial countries. From the 2009 report:
The OECD Programme for International Student Assessment (PISA) is a collaborative effort among OECD member countries to measure how well 15-year-old students approaching the end of compulsory schooling are prepared to meet the challenges of today’s knowledge societies. The assessment is forward-looking: rather than focusing on the extent to which these students have mastered a specific school curriculum, it looks at their ability to use their knowledge and skills to meet real-life challenges. This orientation reflects a change in curricular goals and objectives, which are increasingly concerned with what students can do with what they learn at school.
“…to meet real-life challenges.” Care to guess how the U.S.A. fared in the latest, 2009, assessment? You can see here for yourself, but I’ll spoil it:
  • Reading – 17th (out of 65)
  • Mathematics –31st (significantly below the average)
  • Science – 23rd
We fail. We fail across the board. We fail where it matters. I’m not sure how we will fare in the 2012 PISA, but I seriously doubt we’ll improve. Our system doesn't support it anymore. Thomas Friedman and Michael Mandelbaum, in their book “That Used to Be us: How America Fell Behind in the World It Invented and How We Can Come Back”, quote Matt Miller, one of the authors of a 2009 McKinsey & Company report titled The Economic Impact of the Achievement Gap in America’s Schools, who said
They [American students] are being prepared for $12-an-hour jobs – not $40 to $50 an hour.”
I don’t know what the answer is. I admit a selfish cop out - we home educate our children – so I don’t think often on what can or should be done; we've taken responsibility for preparing our children ourselves. Still, one simple solution seems to be to promote science, math and engineering. And we start doing that by not cutting NASA’s budget. Fat chance. How much would YOU pay for the universe?

Continue ReadingFor want of a half penny, a future was lost…

Plants that scrub the air in your house

This post from Eartheasy lists ten indoor plants that can help to clean up the air in your house.

Common indoor plants may provide a valuable weapon in the fight against rising levels of indoor air pollution. NASA scientists are finding them to be surprisingly useful in absorbing potentially harmful gases and cleaning the air inside homes, indoor public spaces and office buildings.

Continue ReadingPlants that scrub the air in your house

Incredible photos from refurbished Hubble telescope

This is really a treat. Go to this link and see ten photos taken by the recently refurbished Hubble telescope, along with detailed commentary. The image below is one of the ten. It depicts the "Butterfly Nebula." The inset photo is of barred spiral galaxy NGC 6217. Image by NASA (public domain) Here's the description of the above photo, from NASA:

A dying star that was once about five times the mass of the Sun is at the center of this fury. It has ejected its envelope of gases and is now unleashing a stream of ultraviolet radiation that is making the cast-off material glow. NGC 6302 lies within our Milky Way galaxy, roughly 3,800 light-years away in the constellation Scorpius. The glowing gas is the star’s outer layers, expelled over about 2,200 years. The "butterfly" stretches for more than two light-years, which is about half the distance from the Sun to the nearest star, Alpha Centauri. The central star itself cannot be seen, because it is hidden within a doughnut-shaped ring of dust, which appears as a dark band pinching the nebula in the center.

Continue ReadingIncredible photos from refurbished Hubble telescope

NASA does not name ISS module COLBERT.

NASA recently held an online contest to name the new ISS module (formerly known as Node 3). After more than a million votes cast, and despite winning the popular vote, Comedy Central's Stephen Colbert was denied his name on the module. NASA instead chose the name Tranquility. Bill Gerstenmaier, associate administrator for Space Operations said, "Apollo 11 landed on the moon at the Sea of Tranquility 40 years ago this July. We selected 'Tranquility' because it ties it to exploration and the moon, and symbolizes the spirit of international cooperation embodied by the space station." "We don't typically name U.S. space station hardware after living people and this is no exception," Gerstenmaier joked. "However, NASA is naming its new space station treadmill the 'Combined Operational Load Bearing External Resistance Treadmill,' or COLBERT. Colbert announced the naming live on his show yesterday evening

Continue ReadingNASA does not name ISS module COLBERT.

Keep NASA independent of the U.S. Military

One of the “trial balloons” of the incoming Obama administration is a proposed consolidation of NASA with US military programs for space. The ostensible reason is “national security,” but insecurity about our military’s capabilities to keep up with Chinese efforts to explore and exploit space are at the core of…

Continue ReadingKeep NASA independent of the U.S. Military