Peter Hernold

@peter-he.bsky.social

140 Followers 239 Following

Blick über vertrocknete Nadelwälder an den Hängen der Brocken im Harz. Ein trocknere Baum ist rechts im Vordergrund zu sehen. Nur wenige Bäume haben im Areal dahinter die Trockenheit überlebt und sind noch grün, während die meiste Bäume tote Gerippe sind.
Screenshot eines Textes einer Veröffentlichung der Bundeszentrale für politische Bildung. Hervorhebung von: "Der Modernitätsgrad bei der kommunalen Infrastruktur ist im Vergleich zum Bund und zu den Ländern deutlich stärker zurückgegangen – von 58,8 Prozent im Jahr 2000 auf 48,3 Prozent im Jahr 2023 verglichen mit einem Rückgang von 57,4 Prozent auf 53,1 Prozent beim Bund und von 57,3 Prozent auf 51,3 Prozent bei den Ländern."
Screenshot with diagram and photos from my ride on Zwift. The diagram shows the course of heart rate, cadence and power over the intervals.
View of "Puente Nuevo", literally the "New Bridge", in spanish town Ronda. The bridge leads over the river Guadalevín an is the connection between two parts of the town. The image shows the large central arch and two smaller arches on the right and left, as well as a white building in andalusian style on the right end of the bridge.
View of a path through the Haard which is now part of the Westfalen Winterbike Trophy, a cycle touring event in North Rhine-Westphalia/Germany
The map of today's group ride on Zwift, a plattform for virtual cycling. The map shows the ride though Zwift's fantasy world Watopia and shows some statistics about my ride. I did 102 km in 2 hours 46 minutes, climbed 386 m and burned 1800 kcal
Timeline graph of my ride on Zwift today. Shows the course of power, heartrate and other metrics through the ride. It is clearly visible, where the portions with the higher power are located and the heart increased.
Screenshot of my ride on Zwift, a platform for virtual cycling. The image shows the map of the route I rode and shows some data, e.g. the distance I made (107 km).
322 / 5.000 The graph shows the progression of speed, heart rate, power and cadence during my ride on Zwift, a platform for virtual cycling. You can see, among other things, that I significantly increased my power in the last third of the three-hour ride and then my heart rate also increased.
Das am 24.12. bei unserer Radtour aufgenommen Bild zeigt eine ruhige Nebenstraße in Nordhessen, auf der rechten Seite der Straße ist Wald zu sehen, auf der Linken Seite Wiesen sowie ein kleines Fachwerk-Türmchen, was früher Teile des Stromnetzes beherbergte und heute längst nicht mehr gebraucht wird, aber glücklicherweise restauriert wurde.
Screenshot of the virtual Group ride on Zwift, a platform for virtual bike riding. The image shows a large group of avatars on bikes and some data about my ride: I rode more than 100 virtual Miles in 4 hours and 17 minutes with the group.
The images shows the final screen of the virtual Gotthard Pass ascent on Zwift, an app for virtual cycling. It shows my avatar and some stats of the ascent: distance 14.4 km, 909 m of climbing, elapsed time 47:45 min., average power 285 Watts.
Map and some statistics for the BMTR Flat 100 km virtual Groupride on Zwift. The screens shows that I rode 104 km in 2:47h on the Watopia's Waistband Route in the Watopia-World of Zwift.
The graph shows wattage, speed, cadence and heart rate during a race on Zwift, a virtual cycling platform that hosts league competitions every Tuesday, and shows the respective average and maximum values. Average wattage was 278 watts, virtual speed was 37.3 km/h, average heart rate 140 bpm
717 / 5.000 The diagram shows the development of life expectancy and per capita expenditure for different countries. Each line in the diagram shows the development of life expectancy and per capita health expenditure for the last decades up to 2021. This makes it possible to compare the development of different countries. It can be seen that in most countries life expectancy and per capita health expenditure have increased and the increase in life expectancy has slowed down in recent decades. In the USA, however, it has been stagnating for some time and has even declined at times, even though health expenditure in the USA has increased far more than in other countries.
Eine Landkarte, die die virtuelle Welt von Zwift, einer Software für virtuelles Radfahren, zeigt. Am unteren Rand sind Statistiken zur virtuellen Fahrt zu sehen: 98 km zurückgelegte Strecke, 3:16 Dauer, 1150 Höhenmeter erklettert.
Pogacar and Vingegaard ride together through the first switchback of the ultimate climb of this year's Tour de France stage to Superdevouly. In the background, a few spectators on the roadside.