The second, first posted at 2 am Texas time Thursday morning, was initiated by a group sympathetic to Ted Cruz’s reelection campaign (it’s still unclear who) and it was pushed via a combination of an advocacy app and some of Twitter’s own ad tools.They were amplified by a lot of real people—as well as a fair number of sketchy accounts.Anyone who’s ever run a campaign—political, advocacy, or marketing—knows that getting attention is key to winning—and that getting attention is really hard.
Which in turn means the age of small smartphones has officially come to an end.When Apple debuted the iPhone SE in 2016, it was remarkable not just for its diminutive 4-inch screen size, but for its amped-up capabilities even given those constraints.
HP's New 3-D Printers Build Items Not of Plastic but of SteelHP is hoping its new Metal Jet 3-D printers will provide inroads into manufacturing sectors such as automobiles and medical devices.HPWhen you think about 3-D printing, chances are you think of little plastic doodads created by desktop devices like those made by MakerBot. Computing and printer giant HP wants you to think about metal.Today the company announced the Metal Jet printer, an industrial-scale 3-D printer that builds items not of plastic but of steel.3-D plastic printing is widely used for custom items such as prosthetics and hearing aids, and by product designers for prototyping.
It is filled with complex creations, from a 50-foot tree to a collection of multicolored dinosaurs, all of them built with a product that has barely changed in more than 50 years.A short walk away in its research lab, though, Lego is trying to refashion the product it is best known for: It wants to eliminate its dependence on petroleum-based plastics, and build its toys entirely from plant-based or recycled materials by 2030.The Lego house, in Billund, Denmark, is a shrine to the town’s most famous product.The challenge is designing blocks that click together yet separate easily, retain bright colors, and survive the rigors of being put through a laundry load, or the weight of an unknowing parent’s foot.
We have gone from a government under Malcolm Turnbull that at least tried to look like it was aiming to reduce emissions (even if it wasn’t) to one under Scott Morrison that is making no pretence about the fact it is beholden to the charlatans in the party who want to scam votes by lying about the facts of climate change.