Amazon just got more serious about hardware and its about to get weird

27

September

2019

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Amazon started selling their personal assistant-equipped speakers back in 2015. This week announced the company announced a whole array of gadgets centered around Alexa.
The biggest news though comes from Alexa itself though.
While we all know Alexa’s female voice, Amazon hired Samuel L. Jackson to offer a slightly different Alexa experience. The plan goes a little further than that and Amazon has announced that there will be more celebrity voices coming to Alexa in the future (Morgan Freeman please!!).

The weirdest gadget Amazon announced was definitely their microwave / oven combo with built-in Alexa. While it sounds weird in the beginning the use case is both pretty simple and kind of cool at the same time. Instead of putting your fries in the oven and setting it manually, just tell Alexa: “Alexa, get those fries ready!” or “Alexa please cook my salmon”. The Amazon Smart Oven will be available for 249.99$.

Amazon started an early adopters program to test out new products on an invitation-only basis. This way Amazon can test new devices with consumers in a more controlled setting, before the company releases them to customers worldwide.
The first two products available via this program are the Echo Loop and the Echo Glasses.
The Echo Loop is a small ring with, you guessed it Alexa implemented. You can take to the ring and it will reply with its tiny speakers. The demo showed a man asking Alexa in his ring what’s on his grocery list. To hear Alexa’s answer he held his hand near his ear.

The Echo Glasses are just a regular pair of glasses with Alexa. While this may instantly remind you of the no longer existing Google Glasses, they lack a camera as well as any AR capabilities. It’s similar to the Echo Loop, just a regular gadget with Alexa capabilities. What’s interesting with the Echo Glasses is that it has real speakers that point into the wearer’s ear instead of some bone-conducting speakers, as other companies like Zungle have. Maybe Amazon figured out a way to engineer the speakers that others cannot make out when Alexa tells you about your missed calls or new messages.

These sum up the most interesting gadgets from Amazon’s event. Other introductions included the new Echo Studio, a premium speaker with Dolby Atmos capabilities, revisions of the regular Amazon Echo as well as the Echo Dot, a new Echo Show with an 8 inch screen.

One last interesting announcement made is that Amazon will delete conversations from 3 to 8 months.
If Amazon actually does it is another thing, I would remain skeptical because of the numerous incidents from the past. Alexa will also let you delete all the stored data from the same day by telling her to do so.

What is your favourite product that Amazon has announced?

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Why you don’t need 5G

8

September

2019

5/5 (2)

Over the past couple of months there literally has been an arms race by telecommunications provider about 5G, the next generation promising super fast speeds, super low latencies and so on. They are selling as the most amazing step in your mobile-phone experience and that you definitely are going to need and try as hard as they can to make you want it. In reality you neither need it, nor want to pay a premium for it and here’s why.
The current standard is 4G LTE and has a theoretical limit of reaching download speeds of 300 Mbps. There is now way you will ever have the need to require significantly more bandwidth anytime soon (4k streaming on Netflix needs around 25 Mbps). Does it really make that much of a difference downloading a movie in 30 seconds instead of 5 minutes?
To make this whole technology happen, telecommunications providers need to invest in a whole new infrastructure, which will be way more expensive to create and afterwards maintain. This is because 5G uses millimetre waves to transmit signals to you. 4G on the other hand uses wavelengths of several centimetres. What that means in practice is that the range of 5G frequencies (300m[Rfwireless, 2019]) is around 50 times lower than 4G frequencies (15 km). That means a ton of additional smaller cell towers scattered around everywhere. But that’s not all. The problem with 5G is that it is really bad at travelling through basically anything. Where with 4G you may have a connection inside of building, without direct line of sight of a 5G tower there is no physical possibility of connection.
Not only will this cost billions of euros for telecommunications providers in terms of infrastructure (that you will have to pay for eventually), the service will be significantly worse because it can’t travel through anything, but on top of that you didn’t even need or ask for that speed in the first place.

RfWireless, 2019
https://www.rfwireless-world.com/Terminology/5G-Speed-Vs-5G-Range.html

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