It’s been around barely two years but your current Amazon Echo is being updated. Welcome the ‘Echo Show’. The what now? Yes, Echo now comes with a screen and is being released in the US in June.
It could be argued that this is just a fancy tablet, and that if the Echo is meant to be voice controlled, why would one need a screen? A screen would simply add more functionality. Think of all the cat photos you can look at while never having to type a single keystroke! Of course, there are more sensible options, weather, time, videos and the like.
Personally, I like the idea. I have three Echos in the house already, but one with a screen would be useful, especially in the kitchen which is usually the ‘hub’ of any house. Yes, I have an iPad that I bring into the kitchen for recipes or watching the news while I cook but I like the idea of a screen on a wall that’s voice activated.
There’s still room for improvement – at the moment, the Echo is still a one user device – it won’t work with multiple calendars for example but the good thing is the Echo has always been open for expansion and improvement. Skills can be written and added just like your apps on a smart phone or tablet. I’m looking forward to its release and seeing where Amazon take this device next! Wired’s article on the Echo Show is worth a read.
Graphene: it’s the world’s thinnest material and the most conductive. It’s been studied since the 1940s and over time, a number practical uses and loads of potential ones have been discovered.
Well, now it has another, potentially HUGE use. The filtering of sea-water to produce drinking water.
A mesh of graphene is used to filter out the salt, letting pure water through. Until recently, the holes in the membrane were not small enough to stop all the salts from getting through. Now scientists found a way around this. The potential is huge if they can replicate it on a large-scale outside of the lab.
Many places in the world experience regular drought conditions. In fact, the UN predicts that by 2025, 14% of the world’s population will experience “water scarcity”. Imagine water scarcity being a thing of the past.
Water desalinization plants already exist around the world (and on cruise ships) but can be resource intensive, though some advances have been made to reduce the energy required to produce potable water.
In a few years, the use of graphene could change all that and bring a regular supply of fresh water to millions who need it with a minimal energy requirement. Wouldn’t that be wonderful?
Read more here from the BBC’s website.
Google-owned YouTube is in trouble. A number of high-profile brands pulled their advertising from the site over the last week or so. There have been complaints that these adverts are being shown alongside extremist content – whether that be terror related, homophobic, anti-semitic or white supremacists.
Brands such as The Guardian, M&S, BBC, AT&T, Verizon, and Johnson & Johnson have all pulled, or temporarily halted their ads for the time being. Obviously, no brand with any sense wants their image associated with such undesirable content.
The problem is the automatic placing of the adverts – there’s little ‘human’ control over where the adverts get placed. The software that determines the placement of ads isn’t smart enough to realise the type of content. Understandably, advertisers have had enough.
Google has apologised and promised to give more control to the advertisers allowing them more control where their ads appear. How soon this happens remains to be seen.
Google and YouTube need big advertisers, as do the many users who create money making content. They can’t afford to be so complacent in the future.