CES 2015: news and reviews from the biggest tech show of the year

The pre-show festivities got off to a bang with January 5's press day. LG, Sharp, Sony, Samsung, and a host of other companies dropped product announcements left and right. The LG G Flex 2 showed its curves, Misfit announced a fancy new wearable, Nest wants to take over your home, and the Galaxy S6 may be lurking behind closed doors.

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• Mercedes Benz F 015 Luxury in Motion concept unveiled
• Valeo lines up self-driving cars for 2015 or maybe 2018
• Belkin now has even more things for the Internet of Things
• Hands on: Toshiba Portege Z20t review
• Hands on: Toshiba Encore 2 Write review
• Toshiba's latest tablets take pen to touchscreen
• Netflix wants to recommend your next smart TV
• BMW adopts touchscreen tech - at last

• Parrot's RNB6 to deliver Android Auto and CarPlay
• Sony fires up sweet 4K projector you probably can't afford
• Sony launches new 4K Action Cams
• Sony's 2015 TV line-up is all about 4K, Android TV and being ultra-thin
• Epson Active fitness tracker finds your peak performance
• Hands on: Samsung SUHD Curved TV review
• Samsung promises to improve Ultra High Definition with SUHD TVs
• Samsung's first SSD is as small as a credit card
• Samsung Milk VR delivers content to Gear VR, available today
• Panasonic's 2015 4K TVs are powered by Firefox OS

• Hands on: HP ZBook 15u review
• Qualcomm looks to recreate smartphone success with wearables
• TCL adds a Quantum Dot 4K TV and a massive curved set to its CES line-up
• Lenovo's new LaVie Z laptop line stakes two 'world's lightest' claims
• Lenovo Vibe X2 Pro, Vibe Band VB10 wearable make CES debuts
• Lenovo Flex 3 2-in-1s, latest computers are an affordable lot
• New Lenovo Yoga and ThinkPad Yoga models double down on 2-in-1 concept
• Choose any pen with 8-inch Lenovo Yoga Tablet 2 running Windows
• Hands on: Lenovo B50 review
• Hands on: Lenovo LaVie Z review
• Sling TV streams live channels for $20/month
• Asus outs ZenFone 2 and ZenFone Zoom

• Asus Transformer Book Chi series goes from thin to razor-thin
• Analysis: Can LG finally bring OLED into the mainstream?
• Canon mega zoom bridge camera gets added to PowerShot line up
• Hands on: Panasonic TZ70/ZS50 review
• Panasonic launches TZ70 travel camera and more
• Canon launches smallest pocket cameras yet with new IXUS range
• Google takes battle to AirPlay with audio Casting
• Origin PC unveils laptops with supreme gaming power
• Pentax shows 'reference' camera and lenses at CES
• Sharp shows off 8K TV prototype and the sharpest 4K TV you'll find
• LG to launch 29 models of UHD and 8 series of 4K TVs in 2015
• LG G Flex 2 smartphone bends its way into CES 2015

• Hands on: LG G Flex 2 review
• Netflix is going to deliver HDR 4K content to LG TVs this year
• LG 2015 OLED TV line-up is bendy, curvy and flat
• Intel's Broadwell-U CPUs promise big battery boost and faster gaming
• HTC Desire 320 offers low-cost Android thrills
• HP Pavilion Mini Desktop can fit in the palm of your hand
• Alcatel OneTouch Watch takes on Apple and Android Wear
• Neoh head-tracking headphones offer Oculus Rift-style surround sound
• Driver-free since 2015: Audi A7 Sportback to navigate 550-mile journey

• Hands on: Lenovo ThinkPad X1 Carbon 15 review
• Hands on: HP Zvr review
• HP outs curved, 4K and 5K displays
• Nvidia sees a future of self-driving cars
• Nvidia outs the Tegra X1 mobile processor
• Lenovo welcomes new ThinkPad additions
• Hands on: Lenovo ThinkPad T550 review
• Meet TCL's 4K Roku TV
• Roku TVs will stream Netflix in 4K ... eventually
• Withings announces new Activité Pop watch

• Hands on: Samsung Ativ Book 9 (2015) review
• Acer Chromebook 15 is largest Chrome OS laptop yet
• SteelSeries Sentry eye tracker gets Twitchy new tricks
• Unlock your Hyundai with your Android Wear watch
• Archos 4G tablets and smartphones head to CES
• LG outs an ultrawide gaming monitor
• Samsung is launching futuristic audio gadgets at CES
• Meet the curvy Samsung Ativ One 7 PC
• Alcatel OneTouch Watch takes on Apple and Android Wear
• Nest is now out to control your whole home
• High-fashion wearables? Misfit and Swarovski make it so

We have our own predictions for what this week will hold, so check out Nick Pino and Cameron Faulkner's first look at CES 2015!

TechRadar's coverage of the future of tech at CES 2015 LIVE is brought to you courtesy of Currys PC World. Keep up to date with all the latest tech at Currys here