Urgent.News

What's breaking now, across thousands of outlets.

Tech

Were mosquitos bugging you more than usual this summer? Blame the rain

If it felt like mosquitoes were been particularly bad this summer — and hanging around for longer — it might not be in your head.

Were mosquitos bugging you more than usual this summer? Blame the rain

We haven't written up this one. CBC News has the full story — the link below goes straight to it.

This story

This is one outlet's version. Read the fullest account.

Read the original at cbc.ca →

More in Tech

Never installable

For three days of real-device testing, the app worked, or seemed to. Every test passed. Every review came back clean. On a real phone, it had never once been installable, and nothing had ever said so.

  • App seemed functional during testing but never installable on real phones.
  • Barcode scanning failed due to Open Food Facts database limitations.
  • App reduced dietitians' workload from 120 lookups to 35 searches per week.

Calculus Is Fun When You Can Make a Robot Move: Understanding Differential Kinematics

let's start with two fundamental ways of describing a robot: Joint space Task space Joint Space When a robot's current configuration is represented in terms of its joint positions , we call it joint…

  • Calculus applied to robotics makes it engaging
  • Forward kinematics determines end effector's position
  • Differential kinematics links joint angles to end effector motion

When Does an Entity Stop Being a Data Model?

Most backend applications start simple. You have a few tables, a few endpoints, some business logic, and an ORM or repository layer that keeps persistence manageable. Then the application grows.

More from Saturday 19 September →