Love it or loathe it, the pharmaceutical industry is really good at protecting its intellectual property. Drug companies pour billions into discovering new drugs and bringing them to market, and they do whatever it takes to make sure they have exclusive positions to profit from their innovations for as long a possible. Patent applications are meticulously crafted to keep the competition at bay for as long as possible, which is why it often takes ages for cheaper generic versions of blockbuster medications to hit the market, to the chagrin of patients, insurers, and policymakers alike.
Drug companies now appear poised to benefit from the artificial intelligence revolution to solidify their patent positions even further. New computational methods are being employed to not only plan the synthesis of new drugs, but to also find alternative pathways to the same end product that might present a patent loophole. AI just might change the face of drug development in the near future, and not necessarily for the better.
Continue reading “AI Patent Trolls Now on the Job for Drug Companies”
The simplest answer to a problem is not necessarily always the best answer. If you ask the question, “How do I get a voice assistance to work on a crowded subway car?”, the simplest answer is to shout into a microphone but we don’t want to ask Siri to put toilet paper on the shopping list in front of fellow passengers at the top of our lungs. This is “not a technical issue but a mental issue” according to [Masaaki Fukumoto], lead researcher at Microsoft in “hardware and devices” and “human-computer interaction.” SilentVoice was demonstrated in Berlin at the ACM Symposium on User Interface Software and Technology which showed a live transcription of nearly silent speech. A short demonstration can be found below the break.
SilentVoice relies on a different way of speaking and a different way of picking up that sound. Instead of traditional dictation in which we exhale while facing a microphone, it is necessary to place the microphone less than two millimeters from the mouth, usually against the lips, and use ingressive speech which is just whispering while inhaling. The advantage of ingressive over egressive speech is that without air being blown over the microphone, the popping of air gusts is eliminated. With practice, it is as efficient as normal speaking but that practice will probably involve a few dizzy spells from inhaling more than necessary.
Continue reading “You Won’t Hear This Word On The Street”
You often hear that art imitates life, but sometimes technology does too. Pliant Energy Systems’ Velox robot resembles an underwater creature more than it does a robot because it uses undulating fins to propel itself, as you can see in the video below.
The video shows the beast skating, but also swimming, and walking. It really does look more like a lifeform than a device. According to the company, the robot has excellent static thrust/watt and is resistant to becoming entangled in plants and other debris.
Continue reading “This Robot Swims, Skates, And Crawls”
Here’s a fun exercise: take a list of the 20th century’s inventions and innovations in electronics, communications, and computing. Make sure you include everything, especially the stuff we take for granted. Now, cross off everything that can’t trace its roots back to the AT&T Corporation’s research arm, the Bell Laboratories. We’d wager heavily that the list would still contain almost everything that built the electronics age: microwave communications, data networks, cellular telephone, solar cells, Unix, and, of course, the transistor.
But is that last one really true? We all know the story of Bardeen, Brattain, and Shockley, the brilliant team laboring through a blizzard in 1947 to breathe life into a scrap of germanium and wires, finally unleashing the transistor upon the world for Christmas, a gift to usher us into the age of solid state electronics. It’s not so simple, though. The quest for a replacement for the vacuum tube for switching and amplification goes back to the lab of Julius Lilienfeld, the man who conceived the first field-effect transistor in the mid-1920s.
Continue reading “Julius Lilienfeld and the First Transistor”
You’ve no doubt been exposed to the ads for various inventor services; you have an idea, and they want to help you commercialize it and get the money you deserve. Whether it’s helping you file legal paperwork, defending your idea, developing it into a product, or selling it, there’s a company out there that wants to help. So which ones are legit, which ones are scams, and what do you really need to make your millions?
Continue reading “Inventor Services – Maybe Right For You – Maybe”
A trademark represents a brand, so it can be words like “Apple”, including made up words like “Kleenex”. It can be symbols, like the Nike swoosh. It can also be colors, like UPS brown, and even scents like the flowery musk scent in Verizon stores. Filing a trademark in the United States is surprisingly easy. With a couple hundred dollars and a couple hours, you can be well on your way to having your very own registered trademark and having the right to use the ® symbol on your mark. You don’t need a lawyer, but you should know some of the hangups you might run into. The USPTO has a fantastic primer on trademarks, but we’ll TL;DR it for you. Continue reading “What to Expect When You’re Expecting – A Trademark”
Have you tried Altium CircuitMaker? Uh, you probably shouldn’t. [Dave] of EEVBlog fame informs us via a reliable source that CircuitMaker is intentionally crippled by adding a random sleep on high pad-count boards. The hilarious pseudocode suggested on the forum is
if ((time.secs % 3) == 0) delayMicroseconds(padCount * ((rand() % 20) + 1));.Now, this is a rumor, however, I would assume [Dave] has a few back channels to Altium. Also, this assertation is supported by the documentation for CircuitStudio, which says, “While there are no ‘hard limits’ per se, the software has been engineered to make it impractical for use with large designs. To this end, the PCB Editor will start to exibit [sic] performance degradation when editing designs containing 5000 pads”. Chalk this up to another win for Fritzing; Fritzing will not slow down your computer on purpose.
Here’s an open challenge to everyone. As reported by [SexyCyborg], XYZPrinting (makers of the da Vinci printer) are patent trolling. This US patent is being used to take 3D printers off of the Amazon marketplace. Here’s the problem: no one can figure out what this patent is actually claiming. There’s something about multiple nozzles, and it might be about reducing nozzle travel, but I’m getting a ‘snap to bed’ vibe from this thing. Experts in 3D printing have no idea what this patent is claiming. The printer in question is the Ender 3, one of the first (actually the third…) China-based Open Source Hardware certified products, and it’s actually the best selling printer on Amazon at this time. I’m talking with Comgrow (the sellers of the Ender 3 on Amazon), and the entire situation is a mess. Look for an update soon.
Tired: Congress shall make no law… abridging the freedom of speech. Wired: But what if that speech is a gun? Wired‘s own Andy Greenberg advances the argument that computer code is not speech, contrary to many court rulings over the past 30 years (see Bernstein v. United States). Here’s the EFF’s amicus brief from the case. Read it. Understand it. Here’s a glowing Stephen Levy piece from 1994 on the export-controlled PGP for reference.
Like integrated circuits and microprocessors? Sure you do. Like drama? Oh boy have we got the thing for you. A week or so ago, ARM launched a website called RISC-V Basics (now unavailable, even from the Internet Archive, but you can try it here). It purports to settle the record on those new chips based on the capital-O Open RISC-V instruction set. In reality, it’s a lot of Fear, Uncertainty, and Doubt. This was an attempt by ARM Holdings to kneecap the upstart RISC-V architecture, but a lot of ARM engineers didn’t like it.