As we discussed earlier this week the International Exhibition of Sherlock Holmes is coming to Sydney starting June 3 at the Powerhouse Museum. It's a celebration of all things Sherlock and will also feature a one-of-kind interactive mystery that all visitors can take part in.

We're offering Gizmodo readers a chance to win early tickets to the exhibition*. Think you can solve a puzzle or three? Jump on in.

*It's also a unique chance to prove that Gizmodo readers are smarter than Kotaku readers.


Oh my god. Since Mad Max: Fury Road was essentially just a linear car chase scene that went in one direction and then turned around and went back in the other direction, can you imagine how perfect a side scrolling video game it would make? Add all the crazy vehicles and the weapons and Furiosa and it would be the perfect video game to play.


The iPhone 6 and iPhone 6 Plus stretch Apple's formula to much greater sizes than ever before, while bringing a potentially game-changing mobile payments option alongside typical upgrades like processors and cameras. They have got a slick new design, and boast the latest version of iOS as well. What do the critics with advance access think of all these changes?


Kurzgesagt sums up all you need to know about our planet Earth in this nice animation explainer that's much more easy to understand than school ever was. It shows how fascinating and unbelievable Earth is and makes you realise how seemingly impossible it is for us to be living here. But we're here!


In a move that will probably backfire instantly thanks to the always lovely denizens of the internet, Yelp is now allowing you to send messages directly to business owners. All of your questions, comments, and trolls can now directly filter into the inbox of the restaurant or plumber or day care you would like to express your appreciation or hatred toward.


The Wall Street Journal has just confirmed that Google will be purchasing Titan Aerospace, the same high-altitude drone startup that Facebook had been in talks with earlier this year. While we can't be sure yet what Google plans to do with its new high-flying toys, it's hard not to worry that, in addition to connecting the world over, this means a lot more potential information at Google's fingertips.


Here's the thing about chocolate chip cookies: they're delicious. Here's another thing: unless you're a professional baker maestro who bakes a batch everyday and tweaks their cookie recipe after every time to adjust the flavour, it's going to be hard to come up with the perfect chocolate chip cookie recipe. It's a numbers game, you just don't bake enough to figure out exactly what works. Not anymore. Not with this machine. This is perfection.


Online sales on Cyber Monday were up 21 per cent to $US733 million, according to comStore Inc, a marketing company that tracks internet sales and traffic.


This week at TreeHugger: We finally catch a glimpse of the elusive (finally real) Vectrix 100% electric motorcycle at Oracle OpenWorld. Check out our quick how-to for multi-function printers, to get yourself a one-stop shop for fax, email, scanning, printing and more.

We pull the curtain back on the Eco Media Player; an iPod killer, it may not be, but this pretty slick gadget featuring wind-up power definitely gets our attention. The smart kids at MIT have converted an exercise bike to charge a battery that powers their notebook computer, giving new meaning to the phrase "bike to work." Lastly, Dell's new Inspiron 531 is the PC manufacturer's first consumer desktop to achieve Energy Star 4.0 requirements; so what?

TreeHugger has had its eye on the Vectrix 100% electric scooter for a long time, since we first spied it back in 2005 all the way until we had proof that it really existed, and really worked, too. So, while seeing one here at OpenWorld might not be a big shock to the regular TreeHugger reader, itís still important: to see an innovative product come to market from start to finish; to see that green tech can be sexy and cool; to see a quick glimpse at the future of urban transportation technology and know that itís just the tip of the iceberg. Check out our pics of the shiny new Vectrix and take a test drive today.

Recently, multifunction printers have been made more and more available to provide one stop shopping for all your home office needs; these pretty amazing devices can print, scan, copy, fax, email, and save files to your network, and act as an information hub to bridge the gap between your paper data and your digital data. There are dozens available; which ones are green? Unlike the typical green printer, the choice is not so simple.

The Eco Media Player doesn't bill itself as an iPod killer, but it does just about everything the ubiquitous media player does (and a little more) as a video player, music player, FM radio, LED torch, photo viewer, hi-fi recorder, memo recorder, data storage device and a mobile phone charger. The eco prefix is applied because it does all of this without need of replacement batteries. Power comes simply from winding a fold-out handle on the rear of the unit (or, if you want to cheat, charging it via USB cable to your computer). One minute of cranking gets you 40 minutes of play time.

The smart kids at MIT never cease to amaze us with their smart-tech mash-ups; most recently, they've converted an exercise bike to charge a battery that generates more than enough juice to run a notebook computer. Lazy bloggers and home office employees everywhere, the message is simple: get off your fat asses and start pedaling.

Lastly, Dell's new Inspiron 531 is the PC manufacturer's first consumer desktop to achieve Energy Star 4.0 requirements (that puts them in the top 25 of all PCs when it comes to energy efficiency). Featuring a 80 percent-efficient power supply and a paperless owner's manual, the machine is also auto-set to switch to a low-power sleep state after 15 minutes of inactivity. Entry-level configurations, which start at $369, include an AMD Athlon-64 X2 dual-core processor, 1GB of DDR2 memory, 160GB hard drive, CD-RW/DVD-ROM combo drive, nVidia integrated graphics, Windows Vista Home Basic, and a one-year limited warranty with at-home service and support thrown in for good measure; overall, a pretty solid green machine.

TreeHugger's EcoModo column appears every Tuesday in Gizmodo.