New top story on Hacker News: Show HN: Every mountain, building and tree shadow mapped for any date and time

Show HN: Every mountain, building and tree shadow mapped for any date and time
28 by tppiotrowski | 114 comments on Hacker News.
I've been working on this project for about 4 years. It began as terrain only because world wide elevation data was publicly available. I then added buildings from OpenStreetMap (crowd sourced) and more recently from Overture Maps data. Some computer vision/machine learning advancements [1] in the past few years have made it possible to estimate tree canopy heights using satellite imagery alone making it possible to finally add trees to the map. The data isn't perfect, but it's within +/- 3 meters of so. Good enough to give a general idea for any location on Earth. Happy to answer any questions. [1] https://ift.tt/Kz1WxMs

New sex crime charges filed against Ocean Springs Middle School substitute teacher

from Yahoo News - Latest News & Headlines https://ift.tt/5WkPJg0

New top story on Hacker News: Ask HN: What do devs use for quickly setting up a feedback form?

Ask HN: What do devs use for quickly setting up a feedback form?
13 by mmarian | 15 comments on Hacker News.
I'm a software engineer who keeps building little web apps / MVP landing pages in the hopes that they make me a pretty penny (they never do). I like adding basic forms to the websites; usually to collect feedback, sometimes with an optional email address so I can get back to people. I've tried 3 options so far: - fully-fledged forms embedded onto the website (eg Google Forms) - quickest to set up but absolutely hideous and bad for SEO - 3rd-party form backends - I'm constantly worried about hitting the free plan limit; and some services have some deliverability/uptime issues - writing up my own server (I use Go) and hooking it up to a 3rd-party email service; cheapest but more worried about deliverability/uptime Right now I'm gravitating towards the 2nd option, but am curious how other developers approach this problem.

New top story on Hacker News: BestBuy set for 10th straight quarter of sales drop on weak electronics spending

BestBuy set for 10th straight quarter of sales drop on weak electronics spending
7 by keploy | 0 comments on Hacker News.

New top story on Hacker News: Road planners embrace the diverging diamond interchange

Road planners embrace the diverging diamond interchange
41 by frob | 67 comments on Hacker News.

New top story on Hacker News: Surveilling the Masses with Wi-Fi-Based Positioning Systems

Surveilling the Masses with Wi-Fi-Based Positioning Systems
21 by belter | 4 comments on Hacker News.

Aerials show standoff between police and suspect on Anaheim freeway

from Yahoo News - Latest News & Headlines https://ift.tt/NH7hn3P

New top story on Hacker News: Kernel dev writes a USB driver from scratch in 3h [video]

Kernel dev writes a USB driver from scratch in 3h [video]
9 by explosion-s | 0 comments on Hacker News.

GameStop surges after fetching $933 million from stock sale

from Yahoo News - Latest News & Headlines https://ift.tt/tJZPam2

New top story on Hacker News: `tmux` is worse is better

`tmux` is worse is better
64 by hiAndrewQuinn | 54 comments on Hacker News.

New top story on Hacker News: The road to hell is paved with good intentions and C++ modules

The road to hell is paved with good intentions and C++ modules
12 by fanf2 | 4 comments on Hacker News.

New top story on Hacker News: Don't microservice, do module

Don't microservice, do module
71 by thunderbong | 77 comments on Hacker News.

New top story on Hacker News: Show HN: Pong Wars with C#

Show HN: Pong Wars with C#
4 by mx2ei1 | 1 comments on Hacker News.

New top story on Hacker News: How to compare two packed bitfields without having to unpack each field (2019)

How to compare two packed bitfields without having to unpack each field (2019)
19 by luu | 3 comments on Hacker News.

New top story on Hacker News: Firefox bug gets fixed after 25 years

Firefox bug gets fixed after 25 years
58 by claviska | 12 comments on Hacker News.

New top story on Hacker News: How to Turn Off AI Overview in Google and Set "Web" as Default

How to Turn Off AI Overview in Google and Set "Web" as Default
96 by arantius | 84 comments on Hacker News.

New top story on Hacker News: Why Your Wi-Fi Router Doubles as an Apple AirTag

Why Your Wi-Fi Router Doubles as an Apple AirTag
19 by todsacerdoti | 5 comments on Hacker News.

New top story on Hacker News: Scaling Monosemanticity: Extracting Interpretable Features from Claude 3 Sonnet

Scaling Monosemanticity: Extracting Interpretable Features from Claude 3 Sonnet
11 by 1wheel | 0 comments on Hacker News.

New top story on Hacker News: What "Follow Your Dreams" Misses [video]

What "Follow Your Dreams" Misses [video]
44 by gladuz | 6 comments on Hacker News.

'A gentle giant': Palm Beach family mourning loss of son in spearfishing accident

from Yahoo News - Latest News & Headlines https://ift.tt/xtd8S29

New top story on Hacker News: AI Regulations Are Crony Capitalism in Action

AI Regulations Are Crony Capitalism in Action
19 by WaitWaitWha | 3 comments on Hacker News.

New top story on Hacker News: A Floppy Disk MIDI Boombox: The Yamaha MDP-10

A Floppy Disk MIDI Boombox: The Yamaha MDP-10
18 by zdw | 0 comments on Hacker News.

Neighbor says he heard sirens before deadly MS crash

from Yahoo News - Latest News & Headlines https://ift.tt/aYO7ZcH

New top story on Hacker News: Show HN: A Golang CP/M emulator

Show HN: A Golang CP/M emulator
1 by stevekemp | 0 comments on Hacker News.

New top story on Hacker News: Googlers paid so well paid it would take decades for ordinary people to catch up

Googlers paid so well paid it would take decades for ordinary people to catch up
7 by cebert | 2 comments on Hacker News.

New top story on Hacker News: Show HN: I built a website to create financial models for any stock online

Show HN: I built a website to create financial models for any stock online
6 by trevzercap | 0 comments on Hacker News.

New top story on Hacker News: Microsoft now says your PC is in need of 'repair' if you're not using Edge

Microsoft now says your PC is in need of 'repair' if you're not using Edge
11 by cebert | 2 comments on Hacker News.

New top story on Hacker News: A Charming Algorithm for Count-Distinct

A Charming Algorithm for Count-Distinct
6 by foldU | 0 comments on Hacker News.

New top story on Hacker News: Third Time: a better way to work (2022)

Third Time: a better way to work (2022)
17 by FigurativeVoid | 5 comments on Hacker News.

The Case is Pretty Much Over: Akerman on Trump Trial

from Yahoo News - Latest News & Headlines https://ift.tt/DbQz2C7

New top story on Hacker News: We've All Felt It

We've All Felt It
9 by fmerian | 6 comments on Hacker News.

Community tip helps in removal of 14 invasive carp from Arvada pond

from Yahoo News - Latest News & Headlines https://ift.tt/hnHsDfU

New top story on Hacker News: Dragonfly: An optical telescope built from an array of off-the-shelf Canon lense

Dragonfly: An optical telescope built from an array of off-the-shelf Canon lense
28 by fanf2 | 10 comments on Hacker News.

New top story on Hacker News: The First Convolutional-KANs

The First Convolutional-KANs
17 by AntonioTepsich | 2 comments on Hacker News.

New top story on Hacker News: GxHash is a fast and robust non-cryptographic hashing algorithm

GxHash is a fast and robust non-cryptographic hashing algorithm
13 by vlovich123 | 3 comments on Hacker News.

New top story on Hacker News: Homoiconic Python

Homoiconic Python
49 by aburjg | 6 comments on Hacker News.

New top story on Hacker News: Yi 1.5

Yi 1.5
9 by tosh | 3 comments on Hacker News.

New top story on Hacker News: Ultraviolet Superradiance from Networks of Tryptophan in Biological Systems

Ultraviolet Superradiance from Networks of Tryptophan in Biological Systems
15 by lisper | 2 comments on Hacker News.

New top story on Hacker News: Whole-body magnetic resonance imaging at 0.05 Tesla

Whole-body magnetic resonance imaging at 0.05 Tesla
40 by Jimega36 | 27 comments on Hacker News.

New top story on Hacker News: Immersive Math

Immersive Math
39 by oumua_don17 | 1 comments on Hacker News.

New top story on Hacker News: Corn fields occupy how much of each state?

Corn fields occupy how much of each state?
9 by grainstats | 4 comments on Hacker News.

New top story on Hacker News: Mouse Support for Playdate

Mouse Support for Playdate
7 by zdw | 0 comments on Hacker News.

New top story on Hacker News: 100k Stars

100k Stars
21 by sans_souse | 2 comments on Hacker News.

New top story on Hacker News: Serial to Parallel Port Converter

Serial to Parallel Port Converter
4 by todsacerdoti | 0 comments on Hacker News.

New top story on Hacker News: Blade Runner

Blade Runner
37 by doppp | 14 comments on Hacker News.

The US dollar is so strong that China's central bank, among others, just keeps loading up on gold

from Yahoo News - Latest News & Headlines https://ift.tt/5si0r3C

New top story on Hacker News: Development Notes from xkcd's "Machine"

Development Notes from xkcd's "Machine"
27 by chromakode | 2 comments on Hacker News.

11 Unhealthiest Apple Juice Brands And Why You Should Avoid Buying Them

from Yahoo News - Latest News & Headlines https://ift.tt/H1y5rId

New top story on Hacker News: Show HN: Convert your Containerfile to a bootable OS

Show HN: Convert your Containerfile to a bootable OS
6 by twelvenmonkeys | 0 comments on Hacker News.

New top story on Hacker News: The Art of Using Notepad in App Development

The Art of Using Notepad in App Development
4 by thunderbong | 2 comments on Hacker News.

New top story on Hacker News: YC’s founder-matching service helped medical records AI startup Hona

YC’s founder-matching service helped medical records AI startup Hona
6 by mstats | 1 comments on Hacker News.

Macon mom says students hit her kid, took shoes, cut hair on bus. She wants investigation.

from Yahoo News - Latest News & Headlines https://ift.tt/gfDGjPA

New top story on Hacker News: Porting HPC Applications to AMD Instinct MI300A Using Unified Memory and OpenMP

Porting HPC Applications to AMD Instinct MI300A Using Unified Memory and OpenMP
6 by arcanus | 0 comments on Hacker News.

New top story on Hacker News: Show HN: BandMatch – "Tinder" but for finding musicians to create bands/collab

Show HN: BandMatch – "Tinder" but for finding musicians to create bands/collab
7 by pg5 | 1 comments on Hacker News.

New top story on Hacker News: AI Copilots Are Changing How Coding Is Taught

AI Copilots Are Changing How Coding Is Taught
17 by Brajeshwar | 12 comments on Hacker News.

New top story on Hacker News: A portable Common Lisp toolkit for building inspectors

A portable Common Lisp toolkit for building inspectors
6 by anonzzzies | 2 comments on Hacker News.

New top story on Hacker News: Fifty Years of the Personal Computer Operating System

Fifty Years of the Personal Computer Operating System
13 by DavidLawsCHM | 0 comments on Hacker News.

New top story on Hacker News: Whistleblower Josh Dean of Boeing supplier Spirit AeroSystems has died

Whistleblower Josh Dean of Boeing supplier Spirit AeroSystems has died
178 by Freedom2 | 291 comments on Hacker News.

New top story on Hacker News: Paul Auster has died

Paul Auster has died
31 by koevet | 11 comments on Hacker News.