LAS VEGAS — Bryan Chaffin loves his Casper mattress.

“I don’t even know where to start,” effused the Mac Observer executive vice president. “It’s the most comfortable mattress I’ve ever slept on. It was dead-easy to set up. It’s just incredibly comfortable.”

Chaffin is a satisfied customer of Casper, a New York startup shaking up the tired old mattress industry. Casper is doing everything differently, from the design of its all-foam mattress to the way it sells and ships direct to customers.

LAS VEGAS — Nobody wants to get hacked like Jennifer Lawrence’s iCloud account. Everyone, including Apple, is pushing two-factor authentication in the wake of the high-profile hack that exposed dozens of celebrities nude selfies, but verifying an account login with a code sent to your phone is a total pain.

In the not-so-distant future, we might all be storing two-factor authentication on our keychains.

Yubico is already providing eight out of 10 Silicon Valley companies with a tiny USB dongle called YubiKey that securely verifies an employee’s online identity. You just plug it into a computer and tap it when it’s time to log in. Now that Gmail has started supporting YubiKey on the front end, anyone can use it as the second verification step for getting into their inbox.

LAS VEGAS — It’s hard to say what’s most amazing about Elio Motors’ three-wheeled car: its sexy frame, its extreme fuel efficiency or its jaw-dropping $6,800 price tag.

That princely sum — a little less than a 12-core Mac Pro costs — gets you a sleek two-seater that looks like something you’d see in a sci-fi flick. It’s got two wheels up front, one in back and a built-in holder for your iPad.

And on the International CES show floor here, Elio’s got a team of breezy boosters who tout its many forward-looking features with the quick-witted humor of the best car salesmen.

“For $6,800, we ought to charge you for the air in the tires,” Elio Motors rep Don Harris told Cult of Mac when we asked if the iPad was included in the purchase price.

LAS VEGAS — I hate hunting. Not because I’m morally opposed to needlessly slaughtering animals, but because I’m a horrible shot.

I couldn’t hit a deer even if it was only 100 yards away, which is why I need TrackingPoint’s Internet-connected rifles. They boast the same type of precision-guided technology that fighter jets use to blast targets from miles away, while letting your family and friends watch the slaughter from the comfort of their couches.

LAS VEGAS — When Garmin launches a $600 smartwatch just a few weeks before Apple is about to introduce its category killer, the company must be pretty confident.

Here at International CES, Garmin is showing off its new line of Fenix 3 Sports Watches — multisport fitness trackers with built-in GPS that can pair with a smartphone to show various alerts and notifications. It comes in three models, including the handsome Sapphire, which has a hard sapphire crystal face. It’s a beauty, but surely doomed, right?

When asked if Garmin was worried about the Apple Watch, due to be launched sometime this spring, a spokeswoman confidently said absolutely not. She explained that Garmin’s watches are unapologetically outdoor fitness devices built for sportspeople who want a watch to do very specific things — track workouts – and aren’t interested in beaming heartbeats or sending emojis.

“They are purpose-built,” she said, gesturing at the display. “They’re built for hiking, biking and running. Garmin has been in the wearables market for 10 years. We’re not worried at all.”

LAS VEGAS — Keith Nothacker is living proof that persistence pays off.

Nothacker is here at the giant International CES gadget show to introduce a key-size version of his pocket breathalyzer — the first personal, police-grade breathalyzer approved by the Food and Drug Administration. Connected by bluetooth to your iPhone, a quick puff into the $49 BACtrack Vio will tell you instantly if you’re too juiced to drive — or take part in any other activity best done sober.

But 13 years ago, Nothacker was fighting the FDA to bring the device to market.

WhatsApp has come a long way from its early days, when creators Jan Koum and Brian Acton were inspired to create a cross-platform messenger app by Apple’s addition of push notifications to iOS 3.0.

Having been snapped up by Facebook for a cer-azy $19 billion almost a year ago, the popular app has now announced a personal record-breaking 700 million monthly active users — a whole 100 million more than were using the service back in August.

Remember when just a couple days ago, mobile marketing firm TapSense said at CES they would release a service for the Apple Watch that allowed developers to push ads to your wrist?

Well, it turns out it’s not as bad as all that. Yes, you’ll probably have ads on the Apple Watch in one way or another. But they’ll be super limited.

A lot has changed at Apple in the years since Steve Jobs died. While much of it is good (record-breaking iPhone sales, work on the new Apple campus, the stock-split leading to new share price highs), it’s unavoidable that one or two (or, indeed, 7) things would slip through the cracks, which Apple’s notoriously perfectionist late CEO would have hated.

The recent publishing of a patent for an iOS stylus — an accessory Jobs was vocal about opposing — got us thinking about other aspects of Apple, circa 2015, that likely would have rubbed the company’s late CEO the wrong way.

Here’s what we came up with.

We’re coming up to four months since the public release of iOS 8, and according to Apple’s own stats, 68 percent of users are now running the latest version of its mobile operating system. This is up five percent from one month ago — most likely buoyed by the massive number of iOS device activations which took place over the holidays.

iOS 7, meanwhile, fell 3 percentage points to 29 percent of the total active iOS user base, while earlier versions of the OS now hover around 4 percent. (Yes, we know those numbers add up to slightly more than 100 percent: it’s likely due to rounding-up the figures involved.)

Looking for an affordable smartband without the fancy bells and whistles? Razer’s new Nabu X could be exactly what you’re after. Priced at under $50, the minimalistic device connects to your smartphone and brings super simple notifications to your wrist using only three colored LED indicators.

When Apple comes up with an iconic design for an Apple Store, it often likes to replicate it elsewhere.

Just like the glass cube created for the company’s Fifth Avenue flagship store in New York has also popped up in other Apple Stores around the world, so too is the company reusing the glass cylinder entrance architecture design first created for its Pudong brick-and-mortar store in Shanghai.

The stunning 30-foot glass structure design will make a reappearance for Apple’s forthcoming Chongqing Apple Store, located in the city’s upmarket Guotai Plaza.

The iPhone 6 and 6 Plus has been an enormous success for Apple, and a new report from Kantar Worldpanel demonstrates just how true this is.

In the month of November, the iPhone 6 and 6 Plus represented 47.4 percent of all smartphones sold in the United States. For those keeping track at home, that’s a 4.3 percent increase from the same time in 2013, when the iPhone 5s and 5c were the latest iPhone models on the market.

The iPhone 6 was also the best-selling smartphone three months in a row in the U.S., with an overall market share of 19 percent. Verizon and AT&T made up 57 percent of all iOS sales during this time.

And it’s not just the U.S. where the iPhone’s taking over, either.

A game which asks you to literally throw your iPhone in the air to make it perform extreme sport-style tricks sounds like a recipe for disaster.

Nonetheless, that’s the concept behind Gyro Skate, a new $1.99 iOS title that aims to replicate the skateboarding experience by asking gamers to perform stunts like the 360 flip by physically rotating your iPhone.

Monster Inc, the company that help co-design the original Beats by Dr. Dre headphones, is suing Beats Electronics along with cofounders Dr. Dre and Jimmy Iovine for allegedly stealing its headphone technology.

The company, known for its overpriced audio cables, filed a lawsuit this week in San Mateo California, claiming Beats and its founders screwed the it out of millions of dollars before the company was sold to Apple last year for $3 billion. According to court documents obtained by USA Today, Monster says Beats concealed its role in the designing and engineering the headphone line, as well as its part in the manufacturing, distributions and selling of the headphones.

When we first saw the new Jurassic World trailers, we were stunned and excited. Then, after it sunk in that the actor that plays doofus Andy Dwyer on NBC’s hilarious Parks and Recreation would be fighting dinosaurs, we sort of imagined a mashup of the two.

Apparently, Thanks Mom Productions had a similar thought, as they’ve taken footage of Chris Pratt from both the movie trailers and the TV show and edited them together for a funny video that’s all kinds of awesome.

Check it out.

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With today’s Cult of Mac Deals, you can build a dynamic WordPress site that’s optimized for increased user engagement. The WordPress Plugin & Online Course Bundle and The Ultimate Design Course To Increase User Engagement are tools you need to have and, right now, they are available at huge discounts.

LAS VEGAS — With its wide base and gently sloping sides, the Archt one speaker looks a little like an egg pod from Alien or the business end of a bomb.

Its outer shell is sleek black plastic, with a flat ring around the top that gives it a space-age feel. If the killer looks aren’t enough to grab your attention, the speaker’s ground-thumping bass will.

“It gets really loud,” Archt CEO Evan Foo told Cult of Mac.

While the all-in-one wireless speaker is certainly loud — it was ballsy enough to cut through the background noise here at the International CES trade show — the goal is to deliver CD-quality sound, no matter the source of the audio.

Aww, Google TV. We barely knew you existed.

Google officially stopped supporting Google TV today with a post on Google Plus telling developers for the rarely used platform that support would focus on Android TV from now on.

“Existing Google TV devices and all of the features of these devices will continue to work,” says the post, “and so will the apps you’ve developed for the Google TV platform.”

He is an Eagle Scout, a versatile bar-band drummer and a senior GUI designer for a company that creates mobile apps for the health care industry.

But Scott Wade is famous for drawing dirty pictures.

It’s not the content that raises eyebrows but the canvas on which Wade creates. Present him with a dirty car and see why some call him the “da Vinci of Dust.”

Who hasn’t walked by a car coated in dirt and used their finger to scrawl the message, “Wash me”? Wade, inspired by the dirt roads of his home state of Texas, uses a car’s dirty window as an opportunity to create elaborate landscapes, detailed portraiture with subtle shading and re-imagined classic works like The Mona Lisa or Van Gogh’s Starry Night.

This new Android-powered ZX2 Walkman is for serious audiophiles only. Sony’s pushing the device as a high-resolution sound machine, and it’s set a price to match.

$1,119.99 seems a bit much for a portable music player, but I really can’t seem to stop wanting one. The design is gorgeous, with a black matte finish and glorious actual buttons that just beg me to touch it.

LAS VEGAS — I’ve had a standing desk for two years now, and while it’s practically the greatest piece of furniture to ever enter my life, I somehow forget to actually stand at it while working.

HumanScale is all too familiar with lazy people like me using their ergonomic desks without reaping the full benefits, so the company teamed up with Detroit startup Tome to create a standing desk solution called OfficeIQ that syncs with HealthKit to tell you when you’re being too damn lazy.

LAS VEGAS — The wait for the world’s first Lightning headphones is almost over.

Philips’ upcoming Fidelio M2L bypasses the analog headphone jack, instead sending the digital audio signal through the Lightning port used in late-model iOS devices.

“You keep the digital signal as far as possible until you have no choice,” Benoit Borette, a Philips audio engineer, told Cult of Mac.

Apple did amazing things in 2014, but when it comes to growth, the iPad wasn’t exactly a blockbuster success. In fact, they’ve been slumping. Although Cook views slowing iPad growth as a “speed bump,” iPad upgrades are inarguably closer to the upgrade rate of laptops than smartphones.

Cook’s optimistic. “Because we’ve only been in the market for four years, we don’t know how long the upgrade cycle will be for people,” Cook said during the October earnings call. “So that’s a difficult thing to call.”

So what does 2015 hold for the iPad? Sadly, it’s not clear.

Forget the PlayStation 4 and the Xbox One — wouldn’t you rather play your PC games in your living room? Razer’s new Android-powered Forge TV allows you to do just that, thanks to a new technology called Cortex: Stream, which beams games from your PC to your television.