A Locking Knife Block Keeps Your Blades Inaccessible to Kids

A Locking Knife Block Keeps Your Blades Inaccessible to Kids

When you’re bustling in the kitchen prepping a meal, quickly grabbing a knife out of a storage block is easier than digging through a drawer to find one. Storing them in a block is also just a better way to keep your knives sharp and in good shape, but it unfortunately means they’re easily accessible to children. So Joseph Joseph has incorporated a locking mechanism into its new LockBlock that makes knives harder for kids to remove.

A Locking Knife Block Keeps Your Blades Inaccessible to Kids

You’ll actually need a pair of adult-sized hands to operate the block’s stiff blade release which helps to make it kid-proof. And each knife is locked in place with a clever "Cam-lock mechanism" that increases the grip the harder a knife is pulled, making them all but impossible to remove using just brute force.

The LockBlock itself, with universal slots that will accommodate your existing knives, is available now for $60. But there’s also a $150 version that comes with six knives of its own and slots custom-sized to fit each one if you’re just starting to outfit your kitchen.

[Joseph Joseph via Fancy]

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A Locking Knife Block Keeps Your Blades Inaccessible to Kids

Mini Excel Tutorial: Using Advanced Counting and Adding Functions in Excel

excel-advanced-count

Excel formulas can do a lot of really great things, from helping you get your finances together to helping manage your entire life. You might think of counting and adding formulas as relatively mundane compared to more advanced formulas that are out there, but having a good handle on these functions can help you save a lot of time when you need to collect information about the data in your spreadsheet. COUNT The COUNT function counts the number of cells in a range that have numbers in them. If you use a formula to run a lot of calculations, you may find yourself…

Read the full article: Mini Excel Tutorial: Using Advanced Counting and Adding Functions in Excel

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Mini Excel Tutorial: Using Advanced Counting and Adding Functions in Excel

Flesh-Detecting Saw Instantly Drops the Blade Without Destroying It

Flesh-Detecting Saw Instantly Drops the Blade Without Destroying It

Close to a decade ago a clever inventor came up with a safety feature for power tools that could detect when a blade made contact with human flesh and instantly retract it to prevent injury. Unfortunately, it destroyed the tool in the process.

The SawStop technology was amazing, and probably life-saving, but it left a lot of people without saws. Bosch’s new REAXX Portable Jobsite Table Saw does the exact same thing, except that it can be reset to working order again in just 60 seconds.

The secret to the saw’s near-instant reaction time is an explosive cartridge that’s triggered when the saw blade detects the conductivity of human flesh. Sort of like how your smartphone’s display is able to detect your fingers. The blade is instantly retracted into the table saw preventing serious physical injury, but without warping, bending, or permanently damaging it in any way. And it has all the tools built-in needed to flip the two-shot cartridge around and get back to work in about 60 seconds.

The REAXX table saw also has a series of easy-to-understand LED warning lights letting the operator know if it’s safe to operate. And the flesh-detecting system can be temporarily de-activated when cutting conductive materials that might accidentally trigger it. It will be available this fall for $1,500, and while there’s no word on how much the replacement cartridges will sell for, the fact that they actually exist is what’s important here. Because last we checked, finger replacements aren’t yet available. [Bosch]

Flesh-Detecting Saw Instantly Drops the Blade Without Destroying It

Flesh-Detecting Saw Instantly Drops the Blade Without Destroying It

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Flesh-Detecting Saw Instantly Drops the Blade Without Destroying It

Stunning footage of molten lava proves that volcanoes are hell monsters

Stunning footage of molten lava proves that volcanoes are hell monsters

This is the most terrifying thing I’ve seen in a long time. Like, monsters are real and the apocalypse is nigh terrifying. And yet I can’t look away because the footage of Hawaii’s Kilauea volcano is so stunning that I can smell my fear burning as the molten lava rock starts taking over the Earth.

Kilauea is the most active volcano in Hawaii and Lance Page wanted to document the volcano’s violent beauty and came away with absolutely daring footage for his short Kilauea – The Fire Within. Page writes:

Many in Hawaii refer to the lava as ‘Pele’, the Hawaiian goddess of fire. After our incredible experiences at the volcano it’s not hard to see why so many islanders to this day see her as a living breathing thing. I wanted to capture her beauty and mysteriousness as well as her unimaginable power in the best way that I knew how. I wanted to just see it doing what it does. I shied away from any human interaction and turned the cameras to the fiery blood of the Earth.

This six and a half minute film is my best attempt at capturing what it felt like to witness molten rock slowly burning down a dense wet rainforest or to peer into a six-hundred-foot-wide lava lake at Kilauea’s summit crater.


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Stunning footage of molten lava proves that volcanoes are hell monsters

Over 100 Years of Popular Girls Names in One Bubbling Visualization

Over 100 Years of Popular Girls Names in One Bubbling Visualization

Why do people give their kids certain names at certain points in history? It’s not always clear — but at least we can amuse ourselves with data about it. Abacaba created this strangely captivating bubble chart that contracts and swells with the popularity of U.S. girls names for every year since 1880.

Abacaba uses this 143 years of data, collected by U.S. Social Security Administration, to draw up this amorphous, info-heavy creation. Each year comes with a few interesting facts—some just charting current events but others possibly having some connection to why a certain name becomes popular, like Babe Ruth joining the MLB or certain actresses starring in popular films.

It also isn’t the first time this data set has been used to make fancy infographics. Jezebel reported on other visualizations of this same data set that focused on the correlation between geography and certain names, whereas this 5-minute video is concerned with how society and current events shape what we’re called.

One of my favorite realizations is that we’re not the only generation to stupidly name stuff after pop culture (see: Bella). Dorothy also became a popular name in the 1900s, most likely because of the book, the musical, and eventually the film The Wizard of Oz. Naming girls after pop culture heroines is a scenario that seems to repeat itself throughout decades.

As for boys, Abacaba says that another visualization is incoming. But for now, boring lists will have to do. Spoiler: there’s probably going to be a shit load of Johns. [Reddit]

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Over 100 Years of Popular Girls Names in One Bubbling Visualization

Measuring Innovation

A new business article on “measuring innovation” notes that 50% of firms investing in R&D are not patenting the results of their research. The main thrust of the article is that, because so many firms are avoiding the patent system, that patents do not make sense as a broad measure of innovation. Their solution is to use the […]
via Patently-O » Patent
Measuring Innovation

Build a Square and Level Platform for a Shed or Tiny House

There are plenty of DIY shed tutorials online, but what’s often lacking is how to properly construct the foundation to ensure it’s square, level, and less prone to rot. This videos shows you how to accomplish all three.

Take your time and don’t rush the construction of your shed. The easy way to check that your base 2×6’s are square is to measure corner to corner and adjust until the two measurements match. Use 1/2" plywood to temporarily lock in each corner after it’s square and use 4" deck screws with washers to attach the corner 2×6’s to each other.

Raising the platform off the ground will protect it from rotting, but it can be difficult to make it level. Use a bubble level and clamps to adjust the height. For a final check, place the level across the corner so it rests on opposing sides and then clamp it tight and attach your frame to the footing.

The best tip here is how to set the floor joists when you are by yourself. Use a clamp to attach a 2×4 to the underside of the frame and use that to rest your floor joist on as you position it into place and secure it.

This video has a lot of other tips including best practices for measuring joists and how to prevent critters from making a home underneath your shed or tiny house.

How to build a level shed platform | Jon Peters (YouTube)


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Build a Square and Level Platform for a Shed or Tiny House

Knuckle Cracking is Probably Not Dangerous, Just Annoying

Knuckle Cracking is Probably Not Dangerous, Just Annoying

Is cracking your knuckles dangerous? Is it really going to give you arthritis, or, like the rumor that gum will sit in your stomach for seven years, is this just another thing your mom made up to straighten out your bad habits?

For those who’ve made a lifelong habit of creaking and cracking their joints, fear not: The science is (mostly) on your side. That is, your knuckle cracking habit will probably do little more than irritate the hell out of the loved ones and co-workers who have to be around you all day.

But if you’re concerned, watch this video, which does a nice job breaking down the science of knuckle-cracking in less than two minutes. And if you still can’t make up your mind after that, well, you could always do as Donald Unger did, and crack only one hand for the rest of your life to see what happens. [Source: Vox]

Top image via Shutterstock


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Knuckle Cracking is Probably Not Dangerous, Just Annoying

Star Blazers Got Me Through The Shittiest Year Of My Childhood

Star Blazers Got Me Through The Shittiest Year Of My Childhood

I was a happy child, but I didn’t have such a happy childhood. Other kids didn’t get my weird vibe, especially in elementary and middle school. And one year in particular, we moved to a new city and a new school, and things got ugly. Only one thing kept me from losing my shit: Star Blazers.

When I think back to that year of my life, Star Blazers is pretty much the main thing I remember, because most of the other memories are a blob of pure awful. Star Blazers was the Americanized version of Space Battleship Yamato, an anime series from the 1970s. These dubbed and heavily-edited versions of Yamato were airing pretty heavily in syndication in the 1980s, including every weekday afternoon on Channel 56 in Boston (also the home of the legendary Creature Double Feature.)

Every day when school ended, I would take off running. I was out of the chair before the bell even tapered off, and into the hallway. I ran like my life depended on it, because there were kids I wanted to avoid running into after school at all costs — but also, I knew if I made it home without being terrorized, I had Star Blazers to look forward to.

I don’t think a narrative had seized hold of my brain in the same way that Star Blazers did, before this point. It was the combination of high drama and aggressive serialization. The crew of the Yamato (or the Argo, in English) were constantly running from one terrible situation to the next, and their poor old ship was always pushed to its breaking point.

Star Blazers Got Me Through The Shittiest Year Of My Childhood

And nothing was ever fully resolved — every escape from danger was only a temporary reprieve. Situations carried over from episode to episode, unlike most U.S. TV of the 1980s and early 1990s, and as I shrank in my chair in the squirming overstuffed classrooms, half my brain was listening to the teacher while the other half was wondering just how the latest cliffhanger would be resolved. Plus the deadly threats to Earth only escalated over time, and the journey progressed — the first bunch of episodes deal with just leaving our solar system. There was even an episode-by-episode countdown of how long Earth had left to live.

In Star Blazers (and Yamato), some aliens called the Gamilons attack the Earth with deadly radiation. The whole planet will be dead in a year, unless a crew of humans travels to the distant planet Iscandar and obtains a cure. To this end, the humans refit an old sunken World War II battleship, using alien technology, and fly across the cosmos, fighting the Gamilons as they go.

And then, in the second season, the Earth is menaced by the evil Comet Empire, which really is a frickin comet piloted by evil, all-powerful aliens. In order to survive, the crew of the Yamato is forced to team up with their old nemesis, Gamilon leader Desslok (or Desslar, in Japanese.)

I’ll be real: the main thing I loved about Star Blazers was the ship. The characters were awesome, and I’ll get to them in a minute, but the Yamato (or the Argo, in English) was the star of the show for me. Way more than the Enterprise felt like the star of Star Trek. Much like the TARDIS on Doctor Who, this was a starship that felt incongruous — like it shouldn’t be spaceworthy, it shouldn’t even be out there at all, much less racing hundreds of light years across the universe. The very fact that we were depending on a World War II battleship in space just underscored how desperate the situation was.

Star Blazers Got Me Through The Shittiest Year Of My Childhood

And the Argo was the most long-suffering ship of all time. It was submerged in seas of acid. It was hit with mines. It sustained direct hits from missiles, lost one of its bridges, had its hull shredded, and had pieces flying off it all the time. The distress of the Argo, like that of its crew, felt like a physical thing: engines straining, hull bursting, lines streaking across the screen. The fact that it kept flying and outsmarting the vastly superior forces of the Gamilons and the Comet Empire seemed like a miracle borne of pure determination.

Survival, at all costs.

So I was at this new school, where I didn’t know anyone, and it was way bigger and more chaotic than any school I’d been to before. Budget cuts had just hit this particular school really hard, so classes were being combined, with 40 or 50 kids in a room with one teacher. This was the beginning of the gutting of public education, and you could feel the exhausted panic spreading among the teachers as they realized that teaching, as they had known it, was over.

This was the first school I’d ever been to where one kid beat up another kid in the classroom, as in one kid was on the ground and the other kid kept kicking, and the teacher just carried on talking as if she hadn’t noticed.

This particular school also had a weird system where kids were "streamed" into two tracks — one for academic high achievers, and one for less-advanced kids. Because I was new to the system and had a pretty severe learning disability, I was shunted into the track for slow kids. I was used to being on the receiving end of weird educational experiments, but this felt like some next-level shit, especially when combined with the budget cuts.

This was also the school where I had my first ever frenemy, who was named Courtney* and managed to make sucking up to me while also scheming to destroy me with the other unpopular kids seem somehow adorable. And then there were those other kids, the aforementioned ones who had me jumping out of my desk and sprinting out of school.

It was a combination of boredom and psychological terror the likes of which I’d never experienced, which is why I fell in love with the WAVE MOTION GUN.

Star Blazers Got Me Through The Shittiest Year Of My Childhood

So the Argo, or the Yamato in Japanese, was a refitted old battleship that had been equipped with an alien space drive, the tachyon-based Wave Motion Engine. And that’s what allows the Argo to go way faster than light and reach Iscandar in time to get the cure for the deadly radiation. But somehow, the Wave Motion Engine can also be turned into the most devastating weapon in creation, the Wave Motion Gun. It’s as if all of that frenzied forward motion, that velocity in spite of all obstacles, generates a built-up energy that can be unleashed in a pure white burst of power. But you don’t use the Wave Motion Gun unless it’s an absolute emergency (or the last five minutes of an episode, more likely.)

Also, this show is just jam-packed with space battles, including space dogfights and closeups of space cannons firing. In a decade when everything wanted to be the next Star Wars, it’s funny that a show that was made before Star Wars came along was one of the things that came closest to capturing that feeling.

All of Star Blazers seems to be on Youtube, more or less officially. And rewatching the show now, it’s clear that it’s a heavily bastardized and inferior version of the original Japanese show. The dubbing is fairly campy and some of the storylines are stuffed with cheese, but there’s also a surprising amount of scary darkness — like, the radiation-blasted surface of Earth in the early episodes, and the horrific Battle of Pluto. And the first episode of season two starts with images of the Comet Empire’s devastation, including actual nuclear bomb blasts and widespread death. The radiation sickness infecting Earth in the first season is also somewhat gruesome, and it’s easy to see where Japanese people were getting this imagery, a few decades after Hiroshima and Nagasaki.

But the show remains incredibly stirring and unironically heroic. The theme song has a men’s chorus booming lines like, "We’re off to outer space!" and "We must be strong and brave!"

Star Blazers Got Me Through The Shittiest Year Of My Childhood

And the crew of the Yamato is definitely strong and brave. Captain Avatar is a gruff old sailor whose hat covers half his face, and he sits in the command chair uttering words of wisdom… even though he’s dying. (And he actually dies, towards the end of the first season, after getting sicker and sicker.) His second in command, who has the awesome name of Derek Wildstar, is a brash rebel who blames Captain Avatar for the (presumed) death of his brother.

Years later, I lived in Japan and learned Japanese, and became pretty familiar with the concepts of "gambaru" (doing your best, no matter what) and "gaman suru" (remaining strong, in spite of all temptation and suffering). The characters on Star Blazers modeled those qualities for me, even with the sometimes awful dubbing — they seemed both stoic and passionate, and ready to beat the odds over and over.

I found Star Blazers at a time in my life when I felt as though nothing was real and I didn’t know who to trust, when not just the educational system but all the kids and adults around me seemed to be conducting inexplicable experiments. I was constantly scared and bored in equal measure. And in the middle of all this, Star Blazers felt undeniably, viscerally real.

Star Blazers Got Me Through The Shittiest Year Of My Childhood

The whole first season of Star Blazers is about the disintegrating old sea vessel rushing towards the floating, ethereal face of Queen Starsha. She’s waiting for them on her homeworld, with the cure for the radiation, and I remember her as kind of a saintly figure as well as a romantic interest for Derek Wildstar’s brother. I hadn’t really gotten a handle on gender, or sexuality, or anything else at that young age, but I understood that Princess Starsha was beautiful, and she was in some sense the antithesis of all the flaming death that’s being thrown at the Star Force every damn day. Queen Starsha is so beautiful, she doesn’t even have a body — she’s mostly just a face floating among the stars. Encouraging the crew of the Argo onwards.

I never even wondered about what was up with Queen Starsha — like, if she could send the Wave Motion Engine to Earth to allow humans to travel to her, why couldn’t she just send us the cure for the radiation? Why couldn’t she travel towards us and meet us half way with the cure? Maybe these questions were answered in the show, and I just missed them.

But that’s what I took away from Star Blazers, the show I ran to when I ran away from school every day. That sense of not just fleeing and enduring, so you can survive to flee and endure again tomorrow, but also running towards something. Hope, or your truer self, or just some illusion of a beautiful head out there in the middle of space somewhere. Beauty.

* Names have been changed, etc. etc.


Contact the author at charliejane@io9.com.

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Star Blazers Got Me Through The Shittiest Year Of My Childhood