Monarch butterflies headed for extinction

As a kid in the '70s, watching the annual monarch butterfly migration in Californa was a thing to see! Not so much any more.

From KTLA 5 in LA:

Researchers with an environmental group have labeled as “disturbingly low” the number of western monarch butterflies that migrate along the California coast.

A recent count by the Xerces Society recorded fewer than 30,000 butterflies, which it said is an 86 percent decline since 2017.

By comparison, the group in 1981 counted more than 1 million western monarchs wintering in California, the San Francisco Chronicle reported.

The Xerces Society conducts annual Thanksgiving and New Year’s counts and was not certain what caused the numbers to drop. It said there is no substantial evidence of a delayed migration and butterflies are not being reported in other parts of the country.

A 2017 study by Washington State University researchers found the species likely will go extinct in the next few decades if nothing is done to save it.

Scientists say the butterflies are threatened by pesticides, herbicides and destruction along their migratory route. They also have noted climate change impacts.

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A single unicode symbol can crash iPhone, iPad and Mac apps

Apple's been in the headlines over the past few months, for all of the wrong reasons. According to TechCrunch, their PR losing streak isn't going to stop any time soon.

TechCrunch reports that an IOS software development house has discovered that two unicode symbols, when inputted into a number of popular iOS apps, will cause the apps to crash. In many instances, once the apps crash, it's impossible to open them again. TechCrunch was able to recreate these crashes on a number of pieces of hardware running iOS and a Mac running the latest version of MacOS:

The bug crashes apps including Mail, Twitter, Messages, Slack, Instagram and Facebook. From our testing, it also crashed Jumpcut, a copy and paste plugin for Mac. While it initially appeared that the Chrome browser for Mac was unaffected and could safely display the symbol, it later crashed Chrome and the software would not reopen without crashing until uninstalled and reinstalled.

This isn't the first 'text bomb' issue that Apple's been confronted with. In January, it was discovered that it allowed a specific web address to crash any iPhone it was texted to.

Given that this bug effects so many different devices (all of which I use) I'm hoping that it gets sorted out fast.

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