Microsoft Security Essentials 2 Released, Still the Best Darn Antivirus Around [Downloads]

By Whitson Gordon, LifehackerDecember 17, 2010 at 08:35AM

Microsoft Security Essentials 2 Released, Still the Best Darn Antivirus AroundWindows: We’ve learned to stop worrying about antivirus software since Microsoft released their great Microsoft Security Essentials suite, but today it gets even better, improving Windows Firewall integration, network traffic inspection, and an heuristic scanning engine.

Microsoft’s next version of Security Essentials is actually a pretty great update from its already-great predecessor. Microsoft’s option has always been adequate at finding new malware without definitions, but the addition of an heuristic engine bumps its power up quite a bit. It may be subject to a few more false positives, but you’re much less likely to get hit with malware than ever before.

It also includes some Windows Firewall integration that lets you tweak the Firewall from inside Security Essentials, as well as a network inspection feature that can inspect traffic as you browse, which is pretty neat. All in all, if you’re using Microsoft Security Essentials (and why wouldn’t you be?), you’ll want to grab this update. Hit the link below to manually download and install the update.

Microsoft Security Essentials is a free download for Windows.

Dropbox Hits Version 1.0, Brings Big Performance Boosts and Selective Sync [Downloads]

By Adam Dachis, LifehackerDecember 17, 2010 at 07:15AM

Dropbox Hits Version 1.0, Brings Big Performance Boosts and Selective Sync Our favorite file-syncing tool, and yours, just hit version 1.0, leaving beta and adding the long-awaited selective syncing features, as well as a significant speed increase.

We already looked at the release candidate for this version of Dropbox, but those of you waiting for the official version can grab the update now. Not only is it officially out of beta, but the update brings significant performance bumps and the long-awaited selective sync, which allows you to choose which parts of your Dropbox you sync to which computers—for those times you don’t want to fill up extra space on your tiny netbook drive, for example.

For the full overview, check out their blog post.

Dropbox Hits Version 1.0, Brings Big Performance Boosts and Selective SyncDropbox hits 1.0! | Dropbox Blog via #tips

The 12 Geek Trees of Christmas

By Robin Parrish, ForeverGeekDecember 16, 2010 at 05:17PM

The modern Christmas tree is more than a thing to put presents under. It’s a representation of your tastes, your hobbies, even your personality. Mash up some wildly outside-the-box creativity with the kind of devotion that only a geek can have, and you get some amazingly awesome Christmas trees.

Like these.

Dalek Tree

Such a perfect marriage, it’s a wonder no one’s done it before. It’s all the more impressive when you zoom in and see just how simple it was to make out of ordinary household items like a laundry basket and a plunger. By Lindsay Testolin.

Lightsaber Tree

Okay, so technically these aren’t lightsabers — they’re flourescent light bulbs. But you know you thought “lightsabers” when you saw it, too. By Gareth Pugh.

Tron Tree

At first pass, this tree looks like it came straight out of the old-school Grid from the original Tron. But zoom in and you’ll see that these rows of lights are just that: lights still inside their plastic holders that they come in when you buy ‘em. Very clever. By Richard Whittaker.

Hard Drive Tree

They may look like CDs, but these are really old hard drives, repurposed as a shiny, metal Christmas tree. It took 70 hard drives to create. By Trigger.

LEGO Tree

Straight from this year’s Christmas display at Legoland in San Diego, this is reportedly the world’s largest LEGO Christmas tree. It stands 30 feet tall and was made using 245,000 green Duplo-sized bricks. It’s decorated with over 240 LEGO ball ornaments, and real lights.

Tesla Tree

Made using a huge Tesla coil and a long photo exposure, it’s not technically the exact shape of a Christmas tree (the traditional triangular pine), but it’s still wicked cool. Even more impressive are all of the different colors that electricity addict Peter from Australia managed to create with it, which you can see more of on his website.

Old Computer Parts Tree

What better use for old computer parts like keyboards, motherboards, mice, and chipsets could there be than to paint them red and attach them to a wagon? By Sunny Brook.

Pac-Man Tree

By now, I’ll be more surprised if you haven’t already seen this popular Pac-Man inspired Christmas tree from Madrid. It’s been a yearly installation for a while now. But it’s still awesome. Photo by Antonio Garcia Rodriguez.

Cars Tree

This one’s for my son, who’s obsessed with all things Cars. It took one devoted parent to create this spiral, winding ramp and fill it with Pixar characters. By Danny Novo.

Spinning Tree

You know those tacky LED/fiber optic Christmas trees? This is what they look like when they’re attached to a motor and spun around with a long-exposure camera running. I want one. Even though it reminds me of that Doctor Who episode where Rose and her family were attacked by a killer Christmas tree. By Kevin Kotterell.

Apple Tree

Because there’s no such thing as a “geek list” that doesn’t include at least one Apple entry. By Metamorphosis.

OLED Tree

The computer geeks at GE made this tree a couple years ago out of some of those shmancy, bendable OLED computer screens that will someday allow us to wear flexible screens as bracelets and whatnot. A world’s first, at the time. By GE.

How to raise a smart and happy child

By GuyKawasaki, How to Change the WorldDecember 16, 2010 at 01:51PM

Who among us has not wondered if we’re doing the right things as we raise our children? If you have, then you should check out this interview with John Medina, author of Brain Rules for Baby: How to Raise a Smart and Happy Child From Zero to Five. John is a developmental molecular biologist, and he shoots down a lot of the things that helicopter parents are imposing on their kids.

2010 in photos (part 3 of 3)

By (author unknown), The Big PictureDecember 16, 2010 at 11:54AM

As the year 2010 approaches its last few days, it’s time to look back on the previous 12 months. In the last third of 2010, Wikileaks released hundreds of classified diplomatic cables, 33 men were rescued from a mine after being trapped for 10 weeks, protesters took to the streets all over the world, and so much more. Each photo tells its own tale, weaving together into the larger story of 2010. This is a multi-entry story, 120 photographs over three days. Please see part 1 and part 2 from earlier. [Editor’s note: The next regular entry will be posted on 12/22] (40 photos total)

Julian Assange, founder and public face of WikiLeaks, which has made public thousands of classified U.S. diplomatic cables and files on the wars in Iraq and Afghanistan, holds a news conference at the Geneva Press Club in Geneva, Switzerland on November 4th, 2010. (REUTERS/Valentin Flauraud)



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Google Earth for the Human Body [Video]

By Kyle VanHemert, LifehackerDecember 16, 2010 at 10:30AM

Google’s already taken you across the globe, down to the bottom of the ocean, and out to the mountains of Mars. It’s been a vaguely educational journey! Their next frontier: the human body, with Google Body Browser.

The Body Browser, which I first read about on the lovely site The Hairpin, is an explorable 3D model of human anatomy, from the skeleton and muscles to the circulatory and nervous systems. It’s currently in Google Labs and requires a web browser with WebGL support for perusal (Chrome beta, Firefox 4.0b1), though they might wanna change that name before its official launch. Body browsing sounds kinda creepy. [The Hairpin via Body Browser]

3 Knots Every Fisherman Should Know

By Bryan Schatz, The Art of ManlinessDecember 16, 2010 at 02:05AM

I recently took up fishing. This means that I have recently taken up drinking beer at the pier and on top of the cliffs overlooking the ocean. I sit and drink and watch the ocean alongside my voiceless companion, Fishing Pole. I enjoy Fishing Pole’s company, primarily because of his complete silence. He communicates only through infrequent gestures, and thus, does not disturb or cloud the comfortable ramble of my thoughts with unnecessary chatter. I also like Fishing Pole because, though he rarely communicates, when he does, it is profound. It’s an immediate and sharp bend towards the ocean and it means, “FISH!” And what greater joy exists than the fight of the catch and the satisfaction of receiving delectable sustenance from the environment that surrounds you?

***

Well, to be honest, I wouldn’t know. I think my fishing pole is mute, and the world is conspiring against me with my fishing endeavors. Despite research, advice from the bait shop and a slew of fishermen, not to mention many, many hours spent trying out everything I have heard, my fishing spoils equal zilch.

“Fishing” is an interesting verb; some like to joke that the reason they call the act of trying to catch fish, “fishing,” is because it is more accurate than the the verb, “catching.” True enough. Still, “fishing” seems misleading to those of us who are utterly bewildered with how to successfully participate in this sport. It didn’t occur to me to begin with the absolute basics of the sport until I had been proven so pathetically unsuccessful, for a significant duration, that I was forced to brainstorm how to overcome the myriad mistakes I was assuredly making.

First, I attacked the problem of not knowing what bait to use, what size hooks to tie on my line, and the effective technique for pier fishing. As I ventured into this unknown world I quickly came to realize that fishing is a uniquely individual sport. Not only in the sense in that it is often performed in solitude, but also that each fisherman has a specific set of guidelines that he believes incorporates the ingredients necessary for fishing fruition. And these guidelines are quite frequently in contradiction to the opinions of other fishermen, even at the same pier.

To set the scene, I’ll share with you some conversations. They went something like this:

Me: So what kind of bait should I use at the pier?

Fisher: I only use squid. Does the trick. Cut it up though. Whole squid is too big.

Me: OK, thanks. (Then I went and bought a bunch of squid and still have a ton of it in the freezer. No fish make residence in my freezer, however.)

Next conversation, after having no success:

Me: Hey, mind telling me what kind of bait you’re using?

Fisher: Yeah, you should get the sardines. Use a number 2 hook.

Me: Great. Thanks. (I caught nothing. I did however think that I hooked on a monstrous fish–which in reality was probably my hook caught in the rocks on the ocean floor–and struggled so hard against it that my line snapped and I lost my hooks and sinker…something that has occurred with unfortunate frequency since the first occasion.)

Next, again after having no success:

Me: You catch anything?

Fisher: Two so far. Sand perch.

Me: Nice, what kind of bait are you using?

Fisher: Shrimp. Nothing around here bites on anything else.

Me: Huh. Ok, thanks. What size hook?

Fisher: Number 4

This continued on in the same contradictory and confusing pattern. I can only conclude that perhaps this kind of advice should be taken as sort of a poll. The answer that comes up the most frequently is probably what you should go with. This requires a large pool of individuals, so ask everyone you see fishing, create a spreadsheet for the data, and base your actions on the numbers.

Other aspects of the sport that must be considered include the flow of the tide, the depth of the ocean, the type of fish you want to catch, how tight you want the drag, the type of bait, the time of year, the time of day, the daily migratory patterns of certain fish species, and about a million little pieces of gear that all apparently have a purpose and are a requirement in the fish-catching biz. But really, all of this is far too advanced for me (and likely many like me) at this stage. Oh, and did you realize that there are dozens of knots used in fishing?

Which brings me to the main purpose of this article: the basic knots even newbie fishermen like myself need to know.

Pier Fishing: You may not catch any fish, but you’ll always reel in the ladies.

Image from Shutterstock

Knot Tying

You cannot go fishing if you cannot tie a knot. The first several times I took Fishing Pole out, I flustered and fought my hooks and sinkers onto the line with what I called the “mystery knot.” It is impossible to reproduce and generally doesn’t work in the way that it is intended. After a particularly frustrating evening of fishing and ending up with a “knot” that looked like a bird’s nest at the end of my line, I finally broke down and realized it was time to learn some fishing knots.

Different knots are used for different situations, and having a variety of them in your arsenal and knowing when to use them will help make you (and me) a successful angler. Though there are dozens of knots that can be used, there are three in particular that come up repeatedly as being the most important ones to know how to tie. They are the Palomar Knot, the Improved Clench Knot (also referred to as “the fisherman’s knot”), and the Blood Knot.

The Palomar: Popular among bass anglers and those who use braided lines, the Palomar Knot serves as the simple, “go-to” knot for many fisherman. While the knot works well with both monofilament and braided lines, it is particularly useful for braided, which can be difficult to make knots with.

Step 1: Thread your line through the eye of the piece of tackle you are attaching. Thread it through the eye once again so that you end up with a four to six inch length of doubled line.

Step 2: Tie an overhand knot in the doubled line and let your hook hang loose. Don’t let the line twist and do not tighten it too much at this step.

Step 3: Pull the loop of line over your piece of tackle.

Step 4: Tighten the knot by pulling the tag end and holding the static line. To finish, clip the tag.

The Improved Clench Knot: An easy, common, and useful knot, the Improved Clench Knot serves as a versatile way of tying tackle to the end of your line. Trevor Kugler of JRWFishing.com suggests that you lubricate the line by putting the knot in your mouth before pulling it tight, which apparently makes it significantly stronger.

Step 1: Insert the end of your fishing line through the eye of the hook.

Step 2: Double back on the standing line and make five loops around it.

Step 3: After making your loops, bring the line back to the initial loop and thread the line through it from behind the eye of the hook.

Step 4: Thread the end of the line through the large loop, pull on the end of your line slightly so that the coils tighten, and pull on the standing line so that the coils draw tightly and neatly together.

Step 5: Cut the excess end line.

The Blood Knot: This is used for when you need to tie two pieces of fishing line together. Some make the mistake of using it for trying to tie a leader to a fly line, when a nail knot would actually serve the purpose better. That being said, the Blood Knot is the knot to use with lines of similar or exact diameter.

Step 1: Lay out your two lines facing in opposite directions of each other. Make sure they are of similar diameter, monofilament line. Pick one line and wrap it around the other three to four times.

Step 2: Thread the end of the line through the V that is formed by the two lines.

Step 3: Repeat steps one and two. When you thread the second end through the “V,”  make sure it points in the opposite direction of the first line.

Step 4: Gently pull on the standing lines until the knot comes together. Before tightening it completely, place it in your mouth to lubricate it, thus making the knot stronger.

Step 5: Cut the tag ends.

Now that I’ve got some knots down, I’m heading back to the pier with at least a little more confidence. I’ll buy some shrimp, because that’s what most people were using who had actually caught some fish, and I’ll try my luck again! Hopefully I’ll be back with a proper “fish story.”

References and Resources:

Haig-Brown, Roderick. Fisherman’s Summer. William Morrow & Co. NY, 1959

Dahlem, Ted. How to Book of Knots, Nets and Smoked Fish. Great Outdoors Association. St. Petersberg, FL. 1968

What seems like an excellent source on Pier Fishing in California: www.pierfishing.com. Not that it will help those of you residing in other states/countries, but perhaps some of the information can translate to a variety of areas.

Related posts:

  1. 10 Basics Every Man Should Have in His Fishing Tackle Box
  2. 7 Basic Knots Every Man Should Know
  3. How to Tie a Tie
  4. How To Snag a Souvenir Baseball

Epstein-Barr: Scientists decode secrets of a very common virus that can cause cancer

By (author unknown), ScienceDaily: Latest Science NewsDecember 15, 2010 at 08:00PM

About 90 percent of people are infected at some time in their lives with Epstein-Barr virus (EBV), usually with no ill effects. But individuals with compromised immune systems, such as people with organ transplants or HIV infection, have a greater risk of cancer occurring because of this virus. Scientists have discovered a pathway that infected cells use to root out EBV infections, a finding that has implications for understanding the human response to cancer-causing viruses in general.