TED: Animations of unseeable biology

Yet another nicely done TED presentation, which show animations of biology and DNA. Check it out!  I wish they have the long version that walkthrough all the animations and explain how things work.

We have no ways to directly observe molecules and what they do — Drew Berry wants to change that. At TEDxSydney he shows his scientifically accurate (and entertaining!) animations that help researchers see unseeable processes within our own cells.

http://www.ted.com/talks/drew_berry_animations_of_unseeable_biology.html

TED: 3D Printing

If you are not familiar with what 3D printing is, this is a good presentation by Lisa Harouni on the subject. 3D printing will certainly change manufacturing and how we get small things created for home. For now, it is still not very affordable. MakerBot’s Thing-O-Matic is still selling $1099 USD. Link. Hopefully it’ll be much more affordable in the near future. E.g. if I like a particular pen design, I can make a ton of them in various colors, or to make my own memento.

http://www.ted.com/talks/lisa_harouni_a_primer_on_3d_printing.html

10 Top <#> List of 2011 that you should read

It is almost at the end of 2011. Many sites have published lists of Top <whatever #> list of 2011 and year reviews. Here are some of those that, I think you should read.

Discover Magazine: Top 14 Solar System Pictures of 2011

RWW: Top 10 Best TED Talks of 2011 – If you are looking for inspiring TED talks, this is a good list to start!

Yanko Design: Best of Yanko Design 2011

Design Milk: 2011 year in review – Best of Tech

RWW: Top 10 Startups of 2011 - If you are looking for cool startup services, this is a good place to start. However, you might have already signed up to these services.

Next Big Future: Technology areas to watch in 2012 through 2016

All Things D: Tech Products We Lost Too Soon - A list of products which have been cancelled or discontinued in 2011

Social Times: Top 10 2011 Christmas Light Displays

The Next Web: 2011 Tech Rewind – This year in Silicon Valley

Technology Review: The Year on the Web

Holiday season todo – password management and refresh security settings

The holiday season is about to begin, it is a good opportunity to spend time with your family and love ones.  Depends on where you are, there may be a couple of days in December when no store is open and there isn’t much else to do around town.  Instead of spending all those time watching TV or movies at home, why not to spend an hour to organize your online passwords and social media security settings?  Here are a few tips:

  1. Invest in a password management app or service – for every sites that you use online, regardless if it is for banking or for Facebook, you should be using different password for each site. And every month or two you should recreate new passwords.
    • So services such as LastPass, or FOSS app such as KeePass are good tools to use for managing logins. There are other password management tools out there, the open directory has more listed here. However, make sure your master password is extremely complex and you are the only one will ever guess it. Read more here about how to create strong password.
    • If you don’t like having a 3rd party online service to manage your password, KeePass is the choice.  You can install KeePass on a USB key so that you can carry it around.
  2. Fully understand privacy settingson websites – get familiar with the security and privacy settings across the sites you use online, here are a few things:
    • Turn on SSL or secure browsing on Facebook, Twitter and other sites.   
    • Validate privacy settings and raise settings to what you are comfortable with, company keep changing their terms of services and privacy settings, keeping settings up-to-date is very important.
    • Turn on 2-step authentication on Google (use your mobile phone as a hard token)
  3. Change the PIN on your iPhone or the unlock pattern on your Android phones.
  4. Set a habit to use private browsing on Chrome, Firefox or IE (Windows 7 or later), and clear cache and sessions once in a while.  And do the same thing on your smartphones.
  5. (Google) review the Dashboard and individual entries under Authorized Access to your Google Account, revoke whatever you don’t need.
  6. (Twitter) review the list under Settings -> Applications tab, revoke access of services that you no longer use.
  7. If you have a smartphone, spend some time to pick a good security and anti-virus app.  (Lookout Security and AV is pretty decent for Android.)  It is worth every penny!
Hope the tip helps.  Have a wonderful and safe holiday!
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What inspired me this week – 2011-10-21