Those 170,000 captives and 3,600 exhibitors have finally escaped the 2.2 million square feet and unrelenting hype of the 2015 International Consumer Electronics Show. Thousands of new products were introduced, demoed and otherwise bandied about. However, to prevent a mental core meltdown, here are just a few items from this year’s popular categories that can really make a Trekker stop and fantasize.

Virtual Reality

We’re not in Holodeck territory yet, but Virtual Reality technology impressed some people at CES this year, while others griped that the offerings are still too passive. Oculus, now owned by Facebook, wowed attendees with a preview of the Crescent Bay prototype and its $200 Samsung Gear VR for the Galaxy Note 4. Another company, Razer, part of the Open-Source Virtual Reality ecosystem, has a $200 OSVR Hacker Dev Kit coming out this June for developers who want to dive into VR gaming. While it’s not quite a VR experience, Samsung also showed off the prototype of an 8K TV with a 110-inch screen and a 3D feature that didn’t require you to wear dorky glasses.

Big TVs

As expected, CES 2015 had a ton of 4K Ultra High Definition TVs that would look right at home on the bridge of a starship so you could yell at pesky Romulans from the comfort of your captain’s chair. Samsung, for example, has blown by mere UHD and was showing off its fancy new SUHD TV sets, which offer more color, better contrast, curved panels and brighter displays than regular UHD TVs, all thanks to quantum dots, (or nanocrystals) that boost the image quality. But Samsung is not Boss of the Q-Dots, by any means — LG Electronics has its own quantum dot TVs and Sony brags of its Triluminos technology which is basically the same thing. High Dynamic Range video — which goes beyond what we all know from our smartphone camera apps — is coming to TVs full-force as well. Warner Brothers has a few movies coming out in Dolby Vision HDR and companies like Panasonic, Philips, Samsung and Sony are have compatible hardware hardware.

Wearables

No universal translator or combadge yet, but everybody and their grandmother’s startup seemed to have a wearable fitness tracker or smartwatch on the CES show floor. And to go with the smart shirts we saw last tear, Sensoria also introduced sensor-filled Smart Socks for runners that monitor things like foot-landing and cadence. The initial bundle of socks, charger, mobile app and other gear is listed at $200.

3D Printers

It’s not a full replicator and you can’t get a steaming cup when you bark “Tea! Earl Grey. Hot” into it, but the 3D Food Printer from XYZprinting or the Foodini from Natural Machines let you make three-dimensional shapes for things like cookies, pizza, pasta and other baked goods. Once you put in the ingredients and punch in the design of your food — which you can also load from a USB drive or the Web — the machine forms your edible item according to plan and outputs it. The next step is usually baking. The 3D Food Printer is expected later this year and will likely cost around $2000.  The Foodini, based in Europe, is expected to go into production this year and cost around $1,300. Just try not playing with your food.

Connected Devices

If you want that Picard-worthy hot Earl Grey tea, however, there’s always the  WiFi-enabled kettle from Smarter. It comes with a mobile app so you can start the kettle boiling remotely. And yes, you can yell “Make it so!” as you put the kettle on from afar.